22503810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 62394624

約数和(自身を除く): 39890814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1061, 1414, 1515, 2121, 2122, 3030, 3183, 3535, 4242, 5305, 6366, 7070, 7427, 10605, 10610, 14854, 15915, 21210, 22281, 31830, 37135, 44562, 74270, 107161, 111405, 214322, 222810, 321483, 535805, 642966, 750127, 1071610, 1500254, 1607415, 2250381, 3214830, 3750635, 4500762, 7501270, 11251905, 22503810]

約数ペア:

[(1, 22503810), (2, 11251905), (3, 7501270), (5, 4500762), (6, 3750635), (7, 3214830), (10, 2250381), (14, 1607415), (15, 1500254), (21, 1071610), (30, 750127), (35, 642966), (42, 535805), (70, 321483), (101, 222810), (105, 214322), (202, 111405), (210, 107161), (303, 74270), (505, 44562), (606, 37135), (707, 31830), (1010, 22281), (1061, 21210), (1414, 15915), (1515, 14854), (2121, 10610), (2122, 10605), (3030, 7427), (3183, 7070), (3535, 6366), (4242, 5305)]