22017492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 65188032

約数和(自身を除く): 43170540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2131, 2583, 3444, 4262, 5166, 6393, 8524, 10332, 12786, 14917, 19179, 25572, 29834, 38358, 44751, 59668, 76716, 87371, 89502, 134253, 174742, 179004, 262113, 268506, 349484, 524226, 537012, 611597, 786339, 1048452, 1223194, 1572678, 1834791, 2446388, 3145356, 3669582, 5504373, 7339164, 11008746, 22017492]

約数ペア:

[(1, 22017492), (2, 11008746), (3, 7339164), (4, 5504373), (6, 3669582), (7, 3145356), (9, 2446388), (12, 1834791), (14, 1572678), (18, 1223194), (21, 1048452), (28, 786339), (36, 611597), (41, 537012), (42, 524226), (63, 349484), (82, 268506), (84, 262113), (123, 179004), (126, 174742), (164, 134253), (246, 89502), (252, 87371), (287, 76716), (369, 59668), (492, 44751), (574, 38358), (738, 29834), (861, 25572), (1148, 19179), (1476, 14917), (1722, 12786), (2131, 10332), (2583, 8524), (3444, 6393), (4262, 5166)]