21338862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5059}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 46147200

約数和(自身を除く): 24808338

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 5059, 10118, 15177, 30354, 96121, 187183, 192242, 288363, 374366, 561549, 576726, 1123098, 3556477, 7112954, 10669431, 21338862]

約数ペア:

[(1, 21338862), (2, 10669431), (3, 7112954), (6, 3556477), (19, 1123098), (37, 576726), (38, 561549), (57, 374366), (74, 288363), (111, 192242), (114, 187183), (222, 96121), (703, 30354), (1406, 15177), (2109, 10118), (4218, 5059)]