22423240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 36363320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1511, 1855, 2120, 2968, 3022, 3710, 6044, 7420, 7555, 10577, 12088, 14840, 15110, 21154, 30220, 42308, 52885, 60440, 80083, 84616, 105770, 160166, 211540, 320332, 400415, 423080, 560581, 640664, 800830, 1121162, 1601660, 2242324, 2802905, 3203320, 4484648, 5605810, 11211620, 22423240]

約数ペア:

[(1, 22423240), (2, 11211620), (4, 5605810), (5, 4484648), (7, 3203320), (8, 2802905), (10, 2242324), (14, 1601660), (20, 1121162), (28, 800830), (35, 640664), (40, 560581), (53, 423080), (56, 400415), (70, 320332), (106, 211540), (140, 160166), (212, 105770), (265, 84616), (280, 80083), (371, 60440), (424, 52885), (530, 42308), (742, 30220), (1060, 21154), (1484, 15110), (1511, 14840), (1855, 12088), (2120, 10577), (2968, 7555), (3022, 7420), (3710, 6044)]