22227282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 64022400

約数和(自身を除く): 41795118

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 49, 58, 63, 66, 77, 79, 87, 98, 99, 126, 147, 154, 158, 174, 198, 203, 231, 237, 261, 294, 319, 406, 441, 462, 474, 522, 539, 553, 609, 638, 693, 711, 869, 882, 957, 1078, 1106, 1218, 1386, 1421, 1422, 1617, 1659, 1738, 1827, 1914, 2233, 2291, 2607, 2842, 2871, 3234, 3318, 3654, 3871, 4263, 4466, 4582, 4851, 4977, 5214, 5742, 6083, 6699, 6873, 7742, 7821, 8526, 9702, 9954, 11613, 12166, 12789, 13398, 13746, 15631, 15642, 16037, 18249, 20097, 20619, 23226, 25201, 25578, 31262, 32074, 34839, 36498, 40194, 41238, 42581, 46893, 48111, 50402, 54747, 69678, 75603, 85162, 93786, 96222, 109494, 112259, 127743, 140679, 144333, 151206, 176407, 224518, 226809, 255486, 281358, 288666, 336777, 352814, 383229, 453618, 529221, 673554, 766458, 1010331, 1058442, 1234849, 1587663, 2020662, 2469698, 3175326, 3704547, 7409094, 11113641, 22227282]

約数ペア:

[(1, 22227282), (2, 11113641), (3, 7409094), (6, 3704547), (7, 3175326), (9, 2469698), (11, 2020662), (14, 1587663), (18, 1234849), (21, 1058442), (22, 1010331), (29, 766458), (33, 673554), (42, 529221), (49, 453618), (58, 383229), (63, 352814), (66, 336777), (77, 288666), (79, 281358), (87, 255486), (98, 226809), (99, 224518), (126, 176407), (147, 151206), (154, 144333), (158, 140679), (174, 127743), (198, 112259), (203, 109494), (231, 96222), (237, 93786), (261, 85162), (294, 75603), (319, 69678), (406, 54747), (441, 50402), (462, 48111), (474, 46893), (522, 42581), (539, 41238), (553, 40194), (609, 36498), (638, 34839), (693, 32074), (711, 31262), (869, 25578), (882, 25201), (957, 23226), (1078, 20619), (1106, 20097), (1218, 18249), (1386, 16037), (1421, 15642), (1422, 15631), (1617, 13746), (1659, 13398), (1738, 12789), (1827, 12166), (1914, 11613), (2233, 9954), (2291, 9702), (2607, 8526), (2842, 7821), (2871, 7742), (3234, 6873), (3318, 6699), (3654, 6083), (3871, 5742), (4263, 5214), (4466, 4977), (4582, 4851)]