9221576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 12551224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 239, 364, 371, 424, 478, 689, 728, 742, 956, 1378, 1484, 1673, 1912, 2756, 2968, 3107, 3346, 4823, 5512, 6214, 6692, 9646, 12428, 12667, 13384, 19292, 21749, 24856, 25334, 38584, 43498, 50668, 86996, 88669, 101336, 164671, 173992, 177338, 329342, 354676, 658684, 709352, 1152697, 1317368, 2305394, 4610788, 9221576]

約数ペア:

[(1, 9221576), (2, 4610788), (4, 2305394), (7, 1317368), (8, 1152697), (13, 709352), (14, 658684), (26, 354676), (28, 329342), (52, 177338), (53, 173992), (56, 164671), (91, 101336), (104, 88669), (106, 86996), (182, 50668), (212, 43498), (239, 38584), (364, 25334), (371, 24856), (424, 21749), (478, 19292), (689, 13384), (728, 12667), (742, 12428), (956, 9646), (1378, 6692), (1484, 6214), (1673, 5512), (1912, 4823), (2756, 3346), (2968, 3107)]