23444252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 47392800

約数和(自身を除く): 23948548

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 389, 494, 778, 793, 988, 1159, 1556, 1586, 2318, 3172, 4636, 5057, 7391, 10114, 14782, 15067, 20228, 23729, 29564, 30134, 47458, 60268, 94916, 96083, 192166, 308477, 384332, 450851, 616954, 901702, 1233908, 1803404, 5861063, 11722126, 23444252]

約数ペア:

[(1, 23444252), (2, 11722126), (4, 5861063), (13, 1803404), (19, 1233908), (26, 901702), (38, 616954), (52, 450851), (61, 384332), (76, 308477), (122, 192166), (244, 96083), (247, 94916), (389, 60268), (494, 47458), (778, 30134), (793, 29564), (988, 23729), (1159, 20228), (1556, 15067), (1586, 14782), (2318, 10114), (3172, 7391), (4636, 5057)]