21231350796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2214367}}^1$

素因数の和:2214438

約数の個数: 48

約数和(自身を含む): 53569990656

約数和(自身を除く): 32338639860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 2214367, 4428734, 6643101, 8857468, 13286202, 26572404, 37644239, 75288478, 104075249, 112932717, 150576956, 208150498, 225865434, 312225747, 416300996, 451730868, 624451494, 1248902988, 1769279233, 3538558466, 5307837699, 7077116932, 10615675398, 21231350796]

約数ペア:

[(1, 21231350796), (2, 10615675398), (3, 7077116932), (4, 5307837699), (6, 3538558466), (12, 1769279233), (17, 1248902988), (34, 624451494), (47, 451730868), (51, 416300996), (68, 312225747), (94, 225865434), (102, 208150498), (141, 150576956), (188, 112932717), (204, 104075249), (282, 75288478), (564, 37644239), (799, 26572404), (1598, 13286202), (2397, 8857468), (3196, 6643101), (4794, 4428734), (9588, 2214367)]