21949202664

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2162057}}^1$

素因数の和:2162119

約数の個数: 64

約数和(自身を含む): 62267270400

約数和(自身を除く): 40318067736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 2162057, 4324114, 6486171, 8648228, 12972342, 17296456, 19458513, 25944684, 38917026, 51889368, 58375539, 77834052, 101616679, 116751078, 155668104, 203233358, 233502156, 304850037, 406466716, 467004312, 609700074, 812933432, 914550111, 1219400148, 1829100222, 2438800296, 2743650333, 3658200444, 5487300666, 7316400888, 10974601332, 21949202664]

約数ペア:

[(1, 21949202664), (2, 10974601332), (3, 7316400888), (4, 5487300666), (6, 3658200444), (8, 2743650333), (9, 2438800296), (12, 1829100222), (18, 1219400148), (24, 914550111), (27, 812933432), (36, 609700074), (47, 467004312), (54, 406466716), (72, 304850037), (94, 233502156), (108, 203233358), (141, 155668104), (188, 116751078), (216, 101616679), (282, 77834052), (376, 58375539), (423, 51889368), (564, 38917026), (846, 25944684), (1128, 19458513), (1269, 17296456), (1692, 12972342), (2538, 8648228), (3384, 6486171), (5076, 4324114), (10152, 2162057)]