12109849994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{137303}}^1$

素因数の和:137546

約数の個数: 32

約数和(自身を含む): 20958082560

約数和(自身を除く): 8848232566

約数列:

[1, 2, 11, 19, 22, 38, 209, 211, 418, 422, 2321, 4009, 4642, 8018, 44099, 88198, 137303, 274606, 1510333, 2608757, 3020666, 5217514, 28696327, 28970933, 57392654, 57941866, 318680263, 550447727, 637360526, 1100895454, 6054924997, 12109849994]

約数ペア:

[(1, 12109849994), (2, 6054924997), (11, 1100895454), (19, 637360526), (22, 550447727), (38, 318680263), (209, 57941866), (211, 57392654), (418, 28970933), (422, 28696327), (2321, 5217514), (4009, 3020666), (4642, 2608757), (8018, 1510333), (44099, 274606), (88198, 137303)]