218488893482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{85951571}}^1$

素因数の和:85951645

約数の個数: 16

約数和(自身を含む): 346556738304

約数和(自身を除く): 128067844822

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 85951571, 171903142, 2664498701, 3524014411, 5328997402, 7048028822, 109244446741, 218488893482]

約数ペア:

[(1, 218488893482), (2, 109244446741), (31, 7048028822), (41, 5328997402), (62, 3524014411), (82, 2664498701), (1271, 171903142), (2542, 85951571)]