11402388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 30820608

約数和(自身を除く): 19418220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 293, 414, 423, 564, 586, 828, 846, 879, 1081, 1172, 1692, 1758, 2162, 2637, 3243, 3516, 4324, 5274, 6486, 6739, 9729, 10548, 12972, 13478, 13771, 19458, 20217, 26956, 27542, 38916, 40434, 41313, 55084, 60651, 80868, 82626, 121302, 123939, 165252, 242604, 247878, 316733, 495756, 633466, 950199, 1266932, 1900398, 2850597, 3800796, 5701194, 11402388]

約数ペア:

[(1, 11402388), (2, 5701194), (3, 3800796), (4, 2850597), (6, 1900398), (9, 1266932), (12, 950199), (18, 633466), (23, 495756), (36, 316733), (46, 247878), (47, 242604), (69, 165252), (92, 123939), (94, 121302), (138, 82626), (141, 80868), (188, 60651), (207, 55084), (276, 41313), (282, 40434), (293, 38916), (414, 27542), (423, 26956), (564, 20217), (586, 19458), (828, 13771), (846, 13478), (879, 12972), (1081, 10548), (1172, 9729), (1692, 6739), (1758, 6486), (2162, 5274), (2637, 4324), (3243, 3516)]