23422329

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 40734720

約数和(自身を除く): 17312391

約数列:

[1, 3, 7, 9, 21, 31, 63, 67, 93, 179, 201, 217, 279, 469, 537, 603, 651, 1253, 1407, 1611, 1953, 2077, 3759, 4221, 5549, 6231, 11277, 11993, 14539, 16647, 18693, 35979, 38843, 43617, 49941, 83951, 107937, 116529, 130851, 251853, 349587, 371783, 755559, 1115349, 2602481, 3346047, 7807443, 23422329]

約数ペア:

[(1, 23422329), (3, 7807443), (7, 3346047), (9, 2602481), (21, 1115349), (31, 755559), (63, 371783), (67, 349587), (93, 251853), (179, 130851), (201, 116529), (217, 107937), (279, 83951), (469, 49941), (537, 43617), (603, 38843), (651, 35979), (1253, 18693), (1407, 16647), (1611, 14539), (1953, 11993), (2077, 11277), (3759, 6231), (4221, 5549)]