22996688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 57600480

約数和(自身を除く): 34603792

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 23, 26, 38, 44, 46, 52, 76, 88, 92, 104, 143, 152, 176, 184, 208, 209, 247, 253, 286, 299, 304, 368, 418, 437, 494, 506, 529, 572, 598, 836, 874, 988, 1012, 1058, 1144, 1196, 1672, 1748, 1976, 2024, 2116, 2288, 2392, 2717, 3289, 3344, 3496, 3952, 4048, 4232, 4784, 4807, 5434, 5681, 5819, 6578, 6877, 6992, 8464, 9614, 10051, 10868, 11362, 11638, 13156, 13754, 19228, 20102, 21736, 22724, 23276, 26312, 27508, 38456, 40204, 43472, 45448, 46552, 52624, 55016, 62491, 75647, 76912, 80408, 90896, 93104, 110032, 110561, 124982, 130663, 151294, 160816, 221122, 249964, 261326, 302588, 442244, 499928, 522652, 605176, 884488, 999856, 1045304, 1210352, 1437293, 1768976, 2090608, 2874586, 5749172, 11498344, 22996688]

約数ペア:

[(1, 22996688), (2, 11498344), (4, 5749172), (8, 2874586), (11, 2090608), (13, 1768976), (16, 1437293), (19, 1210352), (22, 1045304), (23, 999856), (26, 884488), (38, 605176), (44, 522652), (46, 499928), (52, 442244), (76, 302588), (88, 261326), (92, 249964), (104, 221122), (143, 160816), (152, 151294), (176, 130663), (184, 124982), (208, 110561), (209, 110032), (247, 93104), (253, 90896), (286, 80408), (299, 76912), (304, 75647), (368, 62491), (418, 55016), (437, 52624), (494, 46552), (506, 45448), (529, 43472), (572, 40204), (598, 38456), (836, 27508), (874, 26312), (988, 23276), (1012, 22724), (1058, 21736), (1144, 20102), (1196, 19228), (1672, 13754), (1748, 13156), (1976, 11638), (2024, 11362), (2116, 10868), (2288, 10051), (2392, 9614), (2717, 8464), (3289, 6992), (3344, 6877), (3496, 6578), (3952, 5819), (4048, 5681), (4232, 5434), (4784, 4807)]