2215288788

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1\times {\mathrm{2579}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 5284500480

約数和(自身を除く): 3069211692

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1523, 2579, 3046, 4569, 5158, 6092, 7737, 9138, 10316, 15474, 18276, 30948, 71581, 121213, 143162, 214743, 242426, 286324, 363639, 429486, 484852, 727278, 858972, 1454556, 3927817, 7855634, 11783451, 15711268, 23566902, 47133804, 184607399, 369214798, 553822197, 738429596, 1107644394, 2215288788]

約数ペア:

[(1, 2215288788), (2, 1107644394), (3, 738429596), (4, 553822197), (6, 369214798), (12, 184607399), (47, 47133804), (94, 23566902), (141, 15711268), (188, 11783451), (282, 7855634), (564, 3927817), (1523, 1454556), (2579, 858972), (3046, 727278), (4569, 484852), (5158, 429486), (6092, 363639), (7737, 286324), (9138, 242426), (10316, 214743), (15474, 143162), (18276, 121213), (30948, 71581)]