22470448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 61996032

約数和(自身を除く): 39525584

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 52, 56, 61, 77, 88, 91, 92, 104, 112, 122, 143, 154, 161, 176, 182, 184, 208, 244, 253, 286, 299, 308, 322, 364, 368, 427, 488, 506, 572, 598, 616, 644, 671, 728, 793, 854, 976, 1001, 1012, 1144, 1196, 1232, 1288, 1342, 1403, 1456, 1586, 1708, 1771, 2002, 2024, 2093, 2288, 2392, 2576, 2684, 2806, 3172, 3289, 3416, 3542, 4004, 4048, 4186, 4697, 4784, 5368, 5551, 5612, 6344, 6578, 6832, 7084, 8008, 8372, 8723, 9394, 9821, 10736, 11102, 11224, 12688, 13156, 14168, 15433, 16016, 16744, 17446, 18239, 18788, 19642, 22204, 22448, 23023, 26312, 28336, 30866, 33488, 34892, 36478, 37576, 39284, 44408, 46046, 52624, 61061, 61732, 69784, 72956, 75152, 78568, 88816, 92092, 108031, 122122, 123464, 127673, 139568, 145912, 157136, 184184, 200629, 216062, 244244, 246928, 255346, 291824, 368368, 401258, 432124, 488488, 510692, 802516, 864248, 976976, 1021384, 1404403, 1605032, 1728496, 2042768, 2808806, 3210064, 5617612, 11235224, 22470448]

約数ペア:

[(1, 22470448), (2, 11235224), (4, 5617612), (7, 3210064), (8, 2808806), (11, 2042768), (13, 1728496), (14, 1605032), (16, 1404403), (22, 1021384), (23, 976976), (26, 864248), (28, 802516), (44, 510692), (46, 488488), (52, 432124), (56, 401258), (61, 368368), (77, 291824), (88, 255346), (91, 246928), (92, 244244), (104, 216062), (112, 200629), (122, 184184), (143, 157136), (154, 145912), (161, 139568), (176, 127673), (182, 123464), (184, 122122), (208, 108031), (244, 92092), (253, 88816), (286, 78568), (299, 75152), (308, 72956), (322, 69784), (364, 61732), (368, 61061), (427, 52624), (488, 46046), (506, 44408), (572, 39284), (598, 37576), (616, 36478), (644, 34892), (671, 33488), (728, 30866), (793, 28336), (854, 26312), (976, 23023), (1001, 22448), (1012, 22204), (1144, 19642), (1196, 18788), (1232, 18239), (1288, 17446), (1342, 16744), (1403, 16016), (1456, 15433), (1586, 14168), (1708, 13156), (1771, 12688), (2002, 11224), (2024, 11102), (2093, 10736), (2288, 9821), (2392, 9394), (2576, 8723), (2684, 8372), (2806, 8008), (3172, 7084), (3289, 6832), (3416, 6578), (3542, 6344), (4004, 5612), (4048, 5551), (4186, 5368), (4697, 4784)]