220672736

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{186379}}^1$

素因数の和:186426

約数の個数: 24

約数和(自身を含む): 446193720

約数和(自身を除く): 225520984

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 186379, 372758, 745516, 1491032, 2982064, 5964128, 6896023, 13792046, 27584092, 55168184, 110336368, 220672736]

約数ペア:

[(1, 220672736), (2, 110336368), (4, 55168184), (8, 27584092), (16, 13792046), (32, 6896023), (37, 5964128), (74, 2982064), (148, 1491032), (296, 745516), (592, 372758), (1184, 186379)]