11111397228

素因数分解:

$2^2\times 3^2\times {\mathrm{991}}^1\times {\mathrm{311453}}^1$

素因数の和:312454

約数の個数: 36

約数和(自身を含む): 28115575488

約数和(自身を除く): 17004178260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 991, 1982, 2973, 3964, 5946, 8919, 11892, 17838, 35676, 311453, 622906, 934359, 1245812, 1868718, 2803077, 3737436, 5606154, 11212308, 308649923, 617299846, 925949769, 1234599692, 1851899538, 2777849307, 3703799076, 5555698614, 11111397228]

約数ペア:

[(1, 11111397228), (2, 5555698614), (3, 3703799076), (4, 2777849307), (6, 1851899538), (9, 1234599692), (12, 925949769), (18, 617299846), (36, 308649923), (991, 11212308), (1982, 5606154), (2973, 3737436), (3964, 2803077), (5946, 1868718), (8919, 1245812), (11892, 934359), (17838, 622906), (35676, 311453)]