349053430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{24223}}^1$

素因数の和:24372

約数の個数: 32

約数和(自身を含む): 690674688

約数和(自身を除く): 341621258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 24223, 48446, 121115, 242230, 266453, 532906, 1332265, 2664530, 3173213, 6346426, 15866065, 31732130, 34905343, 69810686, 174526715, 349053430]

約数ペア:

[(1, 349053430), (2, 174526715), (5, 69810686), (10, 34905343), (11, 31732130), (22, 15866065), (55, 6346426), (110, 3173213), (131, 2664530), (262, 1332265), (655, 532906), (1310, 266453), (1441, 242230), (2882, 121115), (7205, 48446), (14410, 24223)]