11223740

素因数分解:

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

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 27234144

約数和(自身を除く): 16010404

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3001, 3740, 6002, 12004, 15005, 30010, 33011, 51017, 60020, 66022, 102034, 132044, 165055, 204068, 255085, 330110, 510170, 561187, 660220, 1020340, 1122374, 2244748, 2805935, 5611870, 11223740]

約数ペア:

[(1, 11223740), (2, 5611870), (4, 2805935), (5, 2244748), (10, 1122374), (11, 1020340), (17, 660220), (20, 561187), (22, 510170), (34, 330110), (44, 255085), (55, 204068), (68, 165055), (85, 132044), (110, 102034), (170, 66022), (187, 60020), (220, 51017), (340, 33011), (374, 30010), (748, 15005), (935, 12004), (1870, 6002), (3001, 3740)]