22338135

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 40734720

約数和(自身を除く): 18396585

約数列:

[1, 3, 5, 9, 15, 31, 45, 67, 93, 155, 201, 239, 279, 335, 465, 603, 717, 1005, 1195, 1395, 2077, 2151, 3015, 3585, 6231, 7409, 10385, 10755, 16013, 18693, 22227, 31155, 37045, 48039, 66681, 80065, 93465, 111135, 144117, 240195, 333405, 496403, 720585, 1489209, 2482015, 4467627, 7446045, 22338135]

約数ペア:

[(1, 22338135), (3, 7446045), (5, 4467627), (9, 2482015), (15, 1489209), (31, 720585), (45, 496403), (67, 333405), (93, 240195), (155, 144117), (201, 111135), (239, 93465), (279, 80065), (335, 66681), (465, 48039), (603, 37045), (717, 31155), (1005, 22227), (1195, 18693), (1395, 16013), (2077, 10755), (2151, 10385), (3015, 7409), (3585, 6231)]