22065660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7243

約数の個数: 72

約数和(自身を含む): 70879536

約数和(自身を除く): 48813876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 7211, 14422, 21633, 28844, 36055, 43266, 64899, 72110, 86532, 108165, 122587, 129798, 144220, 216330, 245174, 259596, 324495, 367761, 432660, 490348, 612935, 648990, 735522, 1103283, 1225870, 1297980, 1471044, 1838805, 2206566, 2451740, 3677610, 4413132, 5516415, 7355220, 11032830, 22065660]

約数ペア:

[(1, 22065660), (2, 11032830), (3, 7355220), (4, 5516415), (5, 4413132), (6, 3677610), (9, 2451740), (10, 2206566), (12, 1838805), (15, 1471044), (17, 1297980), (18, 1225870), (20, 1103283), (30, 735522), (34, 648990), (36, 612935), (45, 490348), (51, 432660), (60, 367761), (68, 324495), (85, 259596), (90, 245174), (102, 216330), (153, 144220), (170, 129798), (180, 122587), (204, 108165), (255, 86532), (306, 72110), (340, 64899), (510, 43266), (612, 36055), (765, 28844), (1020, 21633), (1530, 14422), (3060, 7211)]