38447266

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 40

約数和(自身を含む): 68993820

約数和(自身を除く): 30546554

約数列:

[1, 2, 11, 13, 22, 26, 101, 121, 143, 202, 242, 286, 1111, 1313, 1331, 1573, 2222, 2626, 2662, 3146, 12221, 14443, 14641, 17303, 24442, 28886, 29282, 34606, 134431, 158873, 190333, 268862, 317746, 380666, 1478741, 1747603, 2957482, 3495206, 19223633, 38447266]

約数ペア:

[(1, 38447266), (2, 19223633), (11, 3495206), (13, 2957482), (22, 1747603), (26, 1478741), (101, 380666), (121, 317746), (143, 268862), (202, 190333), (242, 158873), (286, 134431), (1111, 34606), (1313, 29282), (1331, 28886), (1573, 24442), (2222, 17303), (2626, 14641), (2662, 14443), (3146, 12221)]