11333556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 31437224

約数和(自身を除く): 20103668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 397, 468, 549, 732, 793, 794, 1098, 1191, 1586, 1588, 2196, 2379, 2382, 3172, 3573, 4758, 4764, 5161, 7137, 7146, 9516, 10322, 14274, 14292, 15483, 20644, 24217, 28548, 30966, 46449, 48434, 61932, 72651, 92898, 96868, 145302, 185796, 217953, 290604, 314821, 435906, 629642, 871812, 944463, 1259284, 1888926, 2833389, 3777852, 5666778, 11333556]

約数ペア:

[(1, 11333556), (2, 5666778), (3, 3777852), (4, 2833389), (6, 1888926), (9, 1259284), (12, 944463), (13, 871812), (18, 629642), (26, 435906), (36, 314821), (39, 290604), (52, 217953), (61, 185796), (78, 145302), (117, 96868), (122, 92898), (156, 72651), (183, 61932), (234, 48434), (244, 46449), (366, 30966), (397, 28548), (468, 24217), (549, 20644), (732, 15483), (793, 14292), (794, 14274), (1098, 10322), (1191, 9516), (1586, 7146), (1588, 7137), (2196, 5161), (2379, 4764), (2382, 4758), (3172, 3573)]