22714818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 54632448

約数和(自身を除く): 31917630

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 47, 74, 94, 111, 141, 222, 259, 282, 311, 329, 518, 622, 658, 777, 933, 987, 1554, 1739, 1866, 1974, 2177, 3478, 4354, 5217, 6531, 10434, 11507, 12173, 13062, 14617, 23014, 24346, 29234, 34521, 36519, 43851, 69042, 73038, 80549, 87702, 102319, 161098, 204638, 241647, 306957, 483294, 540829, 613914, 1081658, 1622487, 3244974, 3785803, 7571606, 11357409, 22714818]

約数ペア:

[(1, 22714818), (2, 11357409), (3, 7571606), (6, 3785803), (7, 3244974), (14, 1622487), (21, 1081658), (37, 613914), (42, 540829), (47, 483294), (74, 306957), (94, 241647), (111, 204638), (141, 161098), (222, 102319), (259, 87702), (282, 80549), (311, 73038), (329, 69042), (518, 43851), (622, 36519), (658, 34521), (777, 29234), (933, 24346), (987, 23014), (1554, 14617), (1739, 13062), (1866, 12173), (1974, 11507), (2177, 10434), (3478, 6531), (4354, 5217)]