12794562022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{11491}}^1$

素因数の和:11665

約数の個数: 48

約数和(自身を含む): 21789383616

約数和(自身を除く): 8994821594

約数列:

[1, 2, 11, 22, 43, 86, 107, 121, 214, 242, 473, 946, 1177, 2354, 4601, 5203, 9202, 10406, 11491, 12947, 22982, 25894, 50611, 101222, 126401, 252802, 494113, 556721, 988226, 1113442, 1229537, 1390411, 2459074, 2780822, 5435243, 10870486, 13524907, 27049814, 52870091, 59787673, 105740182, 119575346, 148773977, 297547954, 581571001, 1163142002, 6397281011, 12794562022]

約数ペア:

[(1, 12794562022), (2, 6397281011), (11, 1163142002), (22, 581571001), (43, 297547954), (86, 148773977), (107, 119575346), (121, 105740182), (214, 59787673), (242, 52870091), (473, 27049814), (946, 13524907), (1177, 10870486), (2354, 5435243), (4601, 2780822), (5203, 2459074), (9202, 1390411), (10406, 1229537), (11491, 1113442), (12947, 988226), (22982, 556721), (25894, 494113), (50611, 252802), (101222, 126401)]