22101840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30697}}^1$

素因数の和:30716

約数の個数: 60

約数和(自身を含む): 74227764

約数和(自身を除く): 52125924

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 30697, 61394, 92091, 122788, 153485, 184182, 245576, 276273, 306970, 368364, 460455, 491152, 552546, 613940, 736728, 920910, 1105092, 1227880, 1381365, 1473456, 1841820, 2210184, 2455760, 2762730, 3683640, 4420368, 5525460, 7367280, 11050920, 22101840]

約数ペア:

[(1, 22101840), (2, 11050920), (3, 7367280), (4, 5525460), (5, 4420368), (6, 3683640), (8, 2762730), (9, 2455760), (10, 2210184), (12, 1841820), (15, 1473456), (16, 1381365), (18, 1227880), (20, 1105092), (24, 920910), (30, 736728), (36, 613940), (40, 552546), (45, 491152), (48, 460455), (60, 368364), (72, 306970), (80, 276273), (90, 245576), (120, 184182), (144, 153485), (180, 122788), (240, 92091), (360, 61394), (720, 30697)]