22491060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 67267200

約数和(自身を除く): 44776140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 181, 190, 218, 228, 285, 327, 362, 380, 436, 543, 545, 570, 654, 724, 905, 1086, 1090, 1140, 1308, 1635, 1810, 2071, 2172, 2180, 2715, 3270, 3439, 3620, 4142, 5430, 6213, 6540, 6878, 8284, 10317, 10355, 10860, 12426, 13756, 17195, 19729, 20634, 20710, 24852, 31065, 34390, 39458, 41268, 41420, 51585, 59187, 62130, 68780, 78916, 98645, 103170, 118374, 124260, 197290, 206340, 236748, 295935, 374851, 394580, 591870, 749702, 1124553, 1183740, 1499404, 1874255, 2249106, 3748510, 4498212, 5622765, 7497020, 11245530, 22491060]

約数ペア:

[(1, 22491060), (2, 11245530), (3, 7497020), (4, 5622765), (5, 4498212), (6, 3748510), (10, 2249106), (12, 1874255), (15, 1499404), (19, 1183740), (20, 1124553), (30, 749702), (38, 591870), (57, 394580), (60, 374851), (76, 295935), (95, 236748), (109, 206340), (114, 197290), (181, 124260), (190, 118374), (218, 103170), (228, 98645), (285, 78916), (327, 68780), (362, 62130), (380, 59187), (436, 51585), (543, 41420), (545, 41268), (570, 39458), (654, 34390), (724, 31065), (905, 24852), (1086, 20710), (1090, 20634), (1140, 19729), (1308, 17195), (1635, 13756), (1810, 12426), (2071, 10860), (2172, 10355), (2180, 10317), (2715, 8284), (3270, 6878), (3439, 6540), (3620, 6213), (4142, 5430)]