33622420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 76945680

約数和(自身を除く): 43323260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1453, 1780, 2314, 2906, 4628, 5785, 5812, 7265, 11570, 14530, 18889, 23140, 29060, 37778, 75556, 94445, 129317, 188890, 258634, 377780, 517268, 646585, 1293170, 1681121, 2586340, 3362242, 6724484, 8405605, 16811210, 33622420]

約数ペア:

[(1, 33622420), (2, 16811210), (4, 8405605), (5, 6724484), (10, 3362242), (13, 2586340), (20, 1681121), (26, 1293170), (52, 646585), (65, 517268), (89, 377780), (130, 258634), (178, 188890), (260, 129317), (356, 94445), (445, 75556), (890, 37778), (1157, 29060), (1453, 23140), (1780, 18889), (2314, 14530), (2906, 11570), (4628, 7265), (5785, 5812)]