22281714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 60662784

約数和(自身を除く): 38381070

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 223, 234, 273, 366, 427, 446, 546, 549, 669, 793, 819, 854, 1098, 1281, 1338, 1561, 1586, 1638, 2007, 2379, 2562, 2899, 3122, 3843, 4014, 4683, 4758, 5551, 5798, 7137, 7686, 8697, 9366, 11102, 13603, 14049, 14274, 16653, 17394, 20293, 26091, 27206, 28098, 33306, 40586, 40809, 49959, 52182, 60879, 81618, 95221, 99918, 121758, 122427, 176839, 182637, 190442, 244854, 285663, 353678, 365274, 530517, 571326, 856989, 1061034, 1237873, 1591551, 1713978, 2475746, 3183102, 3713619, 7427238, 11140857, 22281714]

約数ペア:

[(1, 22281714), (2, 11140857), (3, 7427238), (6, 3713619), (7, 3183102), (9, 2475746), (13, 1713978), (14, 1591551), (18, 1237873), (21, 1061034), (26, 856989), (39, 571326), (42, 530517), (61, 365274), (63, 353678), (78, 285663), (91, 244854), (117, 190442), (122, 182637), (126, 176839), (182, 122427), (183, 121758), (223, 99918), (234, 95221), (273, 81618), (366, 60879), (427, 52182), (446, 49959), (546, 40809), (549, 40586), (669, 33306), (793, 28098), (819, 27206), (854, 26091), (1098, 20293), (1281, 17394), (1338, 16653), (1561, 14274), (1586, 14049), (1638, 13603), (2007, 11102), (2379, 9366), (2562, 8697), (2899, 7686), (3122, 7137), (3843, 5798), (4014, 5551), (4683, 4758)]