147777322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2393}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 277167744

約数和(自身を除く): 129390422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 401, 802, 2393, 2807, 4411, 4786, 5614, 8822, 16751, 26323, 30877, 33502, 52646, 61754, 184261, 368522, 959593, 1919186, 6717151, 10555523, 13434302, 21111046, 73888661, 147777322]

約数ペア:

[(1, 147777322), (2, 73888661), (7, 21111046), (11, 13434302), (14, 10555523), (22, 6717151), (77, 1919186), (154, 959593), (401, 368522), (802, 184261), (2393, 61754), (2807, 52646), (4411, 33502), (4786, 30877), (5614, 26323), (8822, 16751)]