12245614164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{217909}}^1$

素因数の和:218149

約数の個数: 72

約数和(自身を含む): 35535019520

約数和(自身を除く): 23289405356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3122, 4014, 4683, 6244, 8028, 9366, 14049, 18732, 28098, 56196, 217909, 435818, 653727, 871636, 1307454, 1525363, 1961181, 2614908, 3050726, 3922362, 4576089, 6101452, 7844724, 9152178, 13728267, 18304356, 27456534, 48593707, 54913068, 97187414, 145781121, 194374828, 291562242, 340155949, 437343363, 583124484, 680311898, 874686726, 1020467847, 1360623796, 1749373452, 2040935694, 3061403541, 4081871388, 6122807082, 12245614164]

約数ペア:

[(1, 12245614164), (2, 6122807082), (3, 4081871388), (4, 3061403541), (6, 2040935694), (7, 1749373452), (9, 1360623796), (12, 1020467847), (14, 874686726), (18, 680311898), (21, 583124484), (28, 437343363), (36, 340155949), (42, 291562242), (63, 194374828), (84, 145781121), (126, 97187414), (223, 54913068), (252, 48593707), (446, 27456534), (669, 18304356), (892, 13728267), (1338, 9152178), (1561, 7844724), (2007, 6101452), (2676, 4576089), (3122, 3922362), (4014, 3050726), (4683, 2614908), (6244, 1961181), (8028, 1525363), (9366, 1307454), (14049, 871636), (18732, 653727), (28098, 435818), (56196, 217909)]