2206787076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{88969}}^1$

素因数の和:89045

約数の個数: 72

約数和(自身を含む): 6120780120

約数和(自身を除く): 3913993044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 24804, 88969, 177938, 266907, 355876, 533814, 800721, 1067628, 1156597, 1601442, 2313194, 3202884, 3469791, 4626388, 4715357, 6939582, 9430714, 10409373, 13879164, 14146071, 18861428, 20818746, 28292142, 41637492, 42438213, 56584284, 61299641, 84876426, 122599282, 169752852, 183898923, 245198564, 367797846, 551696769, 735595692, 1103393538, 2206787076]

約数ペア:

[(1, 2206787076), (2, 1103393538), (3, 735595692), (4, 551696769), (6, 367797846), (9, 245198564), (12, 183898923), (13, 169752852), (18, 122599282), (26, 84876426), (36, 61299641), (39, 56584284), (52, 42438213), (53, 41637492), (78, 28292142), (106, 20818746), (117, 18861428), (156, 14146071), (159, 13879164), (212, 10409373), (234, 9430714), (318, 6939582), (468, 4715357), (477, 4626388), (636, 3469791), (689, 3202884), (954, 2313194), (1378, 1601442), (1908, 1156597), (2067, 1067628), (2756, 800721), (4134, 533814), (6201, 355876), (8268, 266907), (12402, 177938), (24804, 88969)]