227976156670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{7281257}}^1$

素因数の和:7281396

約数の個数: 32

約数和(自身を含む): 427788470016

約数和(自身を除く): 199812313346

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 3131, 6262, 15655, 31310, 7281257, 14562514, 36406285, 72812570, 225718967, 451437934, 735406957, 1128594835, 1470813914, 2257189670, 3677034785, 7354069570, 22797615667, 45595231334, 113988078335, 227976156670]

約数ペア:

[(1, 227976156670), (2, 113988078335), (5, 45595231334), (10, 22797615667), (31, 7354069570), (62, 3677034785), (101, 2257189670), (155, 1470813914), (202, 1128594835), (310, 735406957), (505, 451437934), (1010, 225718967), (3131, 72812570), (6262, 36406285), (15655, 14562514), (31310, 7281257)]