22129830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1877}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 58007664

約数和(自身を除く): 35877834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1877, 1965, 2358, 3754, 3930, 5631, 5895, 9385, 11262, 11790, 16893, 18770, 28155, 33786, 56310, 84465, 168930, 245887, 491774, 737661, 1229435, 1475322, 2212983, 2458870, 3688305, 4425966, 7376610, 11064915, 22129830]

約数ペア:

[(1, 22129830), (2, 11064915), (3, 7376610), (5, 4425966), (6, 3688305), (9, 2458870), (10, 2212983), (15, 1475322), (18, 1229435), (30, 737661), (45, 491774), (90, 245887), (131, 168930), (262, 84465), (393, 56310), (655, 33786), (786, 28155), (1179, 18770), (1310, 16893), (1877, 11790), (1965, 11262), (2358, 9385), (3754, 5895), (3930, 5631)]