221032154098

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1\times {\mathrm{88117}}^1$

素因数の和:89554

約数の個数: 32

約数和(自身を含む): 381938659200

約数和(自身を除く): 160906505102

約数列:

[1, 2, 7, 14, 139, 278, 973, 1289, 1946, 2578, 9023, 18046, 88117, 176234, 179171, 358342, 616819, 1233638, 1254197, 2508394, 12248263, 24496526, 85737841, 113582813, 171475682, 227165626, 795079691, 1590159382, 15788011007, 31576022014, 110516077049, 221032154098]

約数ペア:

[(1, 221032154098), (2, 110516077049), (7, 31576022014), (14, 15788011007), (139, 1590159382), (278, 795079691), (973, 227165626), (1289, 171475682), (1946, 113582813), (2578, 85737841), (9023, 24496526), (18046, 12248263), (88117, 2508394), (176234, 1254197), (179171, 1233638), (358342, 616819)]