22338420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2203}}^1$

素因数の和:2241

約数の個数: 72

約数和(自身を含む): 67759776

約数和(自身を除く): 45421356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2203, 2535, 3380, 4406, 5070, 6609, 8812, 10140, 11015, 13218, 22030, 26436, 28639, 33045, 44060, 57278, 66090, 85917, 114556, 132180, 143195, 171834, 286390, 343668, 372307, 429585, 572780, 744614, 859170, 1116921, 1489228, 1718340, 1861535, 2233842, 3723070, 4467684, 5584605, 7446140, 11169210, 22338420]

約数ペア:

[(1, 22338420), (2, 11169210), (3, 7446140), (4, 5584605), (5, 4467684), (6, 3723070), (10, 2233842), (12, 1861535), (13, 1718340), (15, 1489228), (20, 1116921), (26, 859170), (30, 744614), (39, 572780), (52, 429585), (60, 372307), (65, 343668), (78, 286390), (130, 171834), (156, 143195), (169, 132180), (195, 114556), (260, 85917), (338, 66090), (390, 57278), (507, 44060), (676, 33045), (780, 28639), (845, 26436), (1014, 22030), (1690, 13218), (2028, 11015), (2203, 10140), (2535, 8812), (3380, 6609), (4406, 5070)]