22272470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 22543210

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 121, 158, 233, 242, 395, 466, 605, 790, 869, 1165, 1210, 1738, 2330, 2563, 4345, 5126, 8690, 9559, 12815, 18407, 19118, 25630, 28193, 36814, 47795, 56386, 92035, 95590, 140965, 184070, 202477, 281930, 404954, 1012385, 2024770, 2227247, 4454494, 11136235, 22272470]

約数ペア:

[(1, 22272470), (2, 11136235), (5, 4454494), (10, 2227247), (11, 2024770), (22, 1012385), (55, 404954), (79, 281930), (110, 202477), (121, 184070), (158, 140965), (233, 95590), (242, 92035), (395, 56386), (466, 47795), (605, 36814), (790, 28193), (869, 25630), (1165, 19118), (1210, 18407), (1738, 12815), (2330, 9559), (2563, 8690), (4345, 5126)]