22300260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21863}}^1$

素因数の和:21892

約数の個数: 48

約数和(自身を含む): 66116736

約数和(自身を除く): 43816476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 21863, 43726, 65589, 87452, 109315, 131178, 218630, 262356, 327945, 371671, 437260, 655890, 743342, 1115013, 1311780, 1486684, 1858355, 2230026, 3716710, 4460052, 5575065, 7433420, 11150130, 22300260]

約数ペア:

[(1, 22300260), (2, 11150130), (3, 7433420), (4, 5575065), (5, 4460052), (6, 3716710), (10, 2230026), (12, 1858355), (15, 1486684), (17, 1311780), (20, 1115013), (30, 743342), (34, 655890), (51, 437260), (60, 371671), (68, 327945), (85, 262356), (102, 218630), (170, 131178), (204, 109315), (255, 87452), (340, 65589), (510, 43726), (1020, 21863)]