22447480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 58358880

約数和(自身を除く): 35911400

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3001, 3740, 6002, 7480, 12004, 15005, 24008, 30010, 33011, 51017, 60020, 66022, 102034, 120040, 132044, 165055, 204068, 255085, 264088, 330110, 408136, 510170, 561187, 660220, 1020340, 1122374, 1320440, 2040680, 2244748, 2805935, 4489496, 5611870, 11223740, 22447480]

約数ペア:

[(1, 22447480), (2, 11223740), (4, 5611870), (5, 4489496), (8, 2805935), (10, 2244748), (11, 2040680), (17, 1320440), (20, 1122374), (22, 1020340), (34, 660220), (40, 561187), (44, 510170), (55, 408136), (68, 330110), (85, 264088), (88, 255085), (110, 204068), (136, 165055), (170, 132044), (187, 120040), (220, 102034), (340, 66022), (374, 60020), (440, 51017), (680, 33011), (748, 30010), (935, 24008), (1496, 15005), (1870, 12004), (3001, 7480), (3740, 6002)]