22728783

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 38426112

約数和(自身を除く): 15697329

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 1613, 2013, 4697, 4839, 11291, 14091, 17743, 33873, 53229, 98393, 124201, 295179, 372603, 688751, 1082323, 2066253, 3246969, 7576261, 22728783]

約数ペア:

[(1, 22728783), (3, 7576261), (7, 3246969), (11, 2066253), (21, 1082323), (33, 688751), (61, 372603), (77, 295179), (183, 124201), (231, 98393), (427, 53229), (671, 33873), (1281, 17743), (1613, 14091), (2013, 11291), (4697, 4839)]