221252448

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{15263}}^1$

素因数の和:15427

約数の個数: 48

約数和(自身を含む): 584672256

約数和(自身を除く): 363419808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 7248, 14496, 15263, 30526, 45789, 61052, 91578, 122104, 183156, 244208, 366312, 488416, 732624, 1465248, 2304713, 4609426, 6914139, 9218852, 13828278, 18437704, 27656556, 36875408, 55313112, 73750816, 110626224, 221252448]

約数ペア:

[(1, 221252448), (2, 110626224), (3, 73750816), (4, 55313112), (6, 36875408), (8, 27656556), (12, 18437704), (16, 13828278), (24, 9218852), (32, 6914139), (48, 4609426), (96, 2304713), (151, 1465248), (302, 732624), (453, 488416), (604, 366312), (906, 244208), (1208, 183156), (1812, 122104), (2416, 91578), (3624, 61052), (4832, 45789), (7248, 30526), (14496, 15263)]