22386852

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 58810752

約数和(自身を除く): 36423900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 101, 131, 141, 188, 202, 262, 282, 303, 393, 404, 423, 524, 564, 606, 786, 846, 909, 1179, 1212, 1572, 1692, 1818, 2358, 3636, 4716, 4747, 6157, 9494, 12314, 13231, 14241, 18471, 18988, 24628, 26462, 28482, 36942, 39693, 42723, 52924, 55413, 56964, 73884, 79386, 85446, 110826, 119079, 158772, 170892, 221652, 238158, 476316, 621857, 1243714, 1865571, 2487428, 3731142, 5596713, 7462284, 11193426, 22386852]

約数ペア:

[(1, 22386852), (2, 11193426), (3, 7462284), (4, 5596713), (6, 3731142), (9, 2487428), (12, 1865571), (18, 1243714), (36, 621857), (47, 476316), (94, 238158), (101, 221652), (131, 170892), (141, 158772), (188, 119079), (202, 110826), (262, 85446), (282, 79386), (303, 73884), (393, 56964), (404, 55413), (423, 52924), (524, 42723), (564, 39693), (606, 36942), (786, 28482), (846, 26462), (909, 24628), (1179, 18988), (1212, 18471), (1572, 14241), (1692, 13231), (1818, 12314), (2358, 9494), (3636, 6157), (4716, 4747)]