226254678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 507451392

約数和(自身を除く): 281196714

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 137, 186, 274, 403, 411, 683, 806, 822, 1209, 1366, 1781, 2049, 2418, 3562, 4098, 4247, 5343, 8494, 8879, 10686, 12741, 17758, 21173, 25482, 26637, 42346, 53274, 55211, 63519, 93571, 110422, 127038, 165633, 187142, 275249, 280713, 331266, 550498, 561426, 825747, 1216423, 1651494, 2432846, 2900701, 3649269, 5801402, 7298538, 8702103, 17404206, 37709113, 75418226, 113127339, 226254678]

約数ペア:

[(1, 226254678), (2, 113127339), (3, 75418226), (6, 37709113), (13, 17404206), (26, 8702103), (31, 7298538), (39, 5801402), (62, 3649269), (78, 2900701), (93, 2432846), (137, 1651494), (186, 1216423), (274, 825747), (403, 561426), (411, 550498), (683, 331266), (806, 280713), (822, 275249), (1209, 187142), (1366, 165633), (1781, 127038), (2049, 110422), (2418, 93571), (3562, 63519), (4098, 55211), (4247, 53274), (5343, 42346), (8494, 26637), (8879, 25482), (10686, 21173), (12741, 17758)]