2273380198

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 3521921472

約数和(自身を除く): 1248541274

約数列:

[1, 2, 53, 106, 151, 173, 302, 346, 821, 1642, 8003, 9169, 16006, 18338, 26123, 43513, 52246, 87026, 123971, 142033, 247942, 284066, 1384519, 2769038, 6570463, 7527749, 13140926, 15055498, 21446983, 42893966, 1136690099, 2273380198]

約数ペア:

[(1, 2273380198), (2, 1136690099), (53, 42893966), (106, 21446983), (151, 15055498), (173, 13140926), (302, 7527749), (346, 6570463), (821, 2769038), (1642, 1384519), (8003, 284066), (9169, 247942), (16006, 142033), (18338, 123971), (26123, 87026), (43513, 52246)]