22445460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6563}}^1$

素因数の和:6597

約数の個数: 72

約数和(自身を含む): 71678880

約数和(自身を除く): 49233420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 6563, 13126, 19689, 26252, 32815, 39378, 59067, 65630, 78756, 98445, 118134, 124697, 131260, 196890, 236268, 249394, 295335, 374091, 393780, 498788, 590670, 623485, 748182, 1122273, 1181340, 1246970, 1496364, 1870455, 2244546, 2493940, 3740910, 4489092, 5611365, 7481820, 11222730, 22445460]

約数ペア:

[(1, 22445460), (2, 11222730), (3, 7481820), (4, 5611365), (5, 4489092), (6, 3740910), (9, 2493940), (10, 2244546), (12, 1870455), (15, 1496364), (18, 1246970), (19, 1181340), (20, 1122273), (30, 748182), (36, 623485), (38, 590670), (45, 498788), (57, 393780), (60, 374091), (76, 295335), (90, 249394), (95, 236268), (114, 196890), (171, 131260), (180, 124697), (190, 118134), (228, 98445), (285, 78756), (342, 65630), (380, 59067), (570, 39378), (684, 32815), (855, 26252), (1140, 19689), (1710, 13126), (3420, 6563)]