225193842

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 498220632

約数和(自身を除く): 273026790

約数列:

[1, 2, 3, 6, 9, 18, 97, 101, 194, 202, 291, 303, 582, 606, 873, 909, 1277, 1746, 1818, 2554, 3831, 7662, 9797, 11493, 19594, 22986, 29391, 58782, 88173, 123869, 128977, 176346, 247738, 257954, 371607, 386931, 743214, 773862, 1114821, 1160793, 2229642, 2321586, 12510769, 25021538, 37532307, 75064614, 112596921, 225193842]

約数ペア:

[(1, 225193842), (2, 112596921), (3, 75064614), (6, 37532307), (9, 25021538), (18, 12510769), (97, 2321586), (101, 2229642), (194, 1160793), (202, 1114821), (291, 773862), (303, 743214), (582, 386931), (606, 371607), (873, 257954), (909, 247738), (1277, 176346), (1746, 128977), (1818, 123869), (2554, 88173), (3831, 58782), (7662, 29391), (9797, 22986), (11493, 19594)]