22471319647

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{13291}}^1$

素因数の和:13519

約数の個数: 32

約数和(自身を含む): 27118232064

約数和(自身を除く): 4646912417

約数列:

[1, 7, 41, 43, 137, 287, 301, 959, 1763, 5617, 5891, 12341, 13291, 39319, 41237, 93037, 241531, 544931, 571513, 1690717, 1820867, 3814517, 4000591, 12746069, 23432033, 74655547, 78297281, 164024231, 522588829, 548080967, 3210188521, 22471319647]

約数ペア:

[(1, 22471319647), (7, 3210188521), (41, 548080967), (43, 522588829), (137, 164024231), (287, 78297281), (301, 74655547), (959, 23432033), (1763, 12746069), (5617, 4000591), (5891, 3814517), (12341, 1820867), (13291, 1690717), (39319, 571513), (41237, 544931), (93037, 241531)]