2220365448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{18433}}^1$

素因数の和:18691

約数の個数: 96

約数和(自身を含む): 6901689600

約数和(自身を除く): 4681324152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 239, 252, 478, 504, 717, 956, 1434, 1673, 1912, 2151, 2868, 3346, 4302, 5019, 5736, 6692, 8604, 10038, 13384, 15057, 17208, 18433, 20076, 30114, 36866, 40152, 55299, 60228, 73732, 110598, 120456, 129031, 147464, 165897, 221196, 258062, 331794, 387093, 442392, 516124, 663588, 774186, 1032248, 1161279, 1327176, 1548372, 2322558, 3096744, 4405487, 4645116, 8810974, 9290232, 13216461, 17621948, 26432922, 30838409, 35243896, 39649383, 52865844, 61676818, 79298766, 92515227, 105731688, 123353636, 158597532, 185030454, 246707272, 277545681, 317195064, 370060908, 555091362, 740121816, 1110182724, 2220365448]

約数ペア:

[(1, 2220365448), (2, 1110182724), (3, 740121816), (4, 555091362), (6, 370060908), (7, 317195064), (8, 277545681), (9, 246707272), (12, 185030454), (14, 158597532), (18, 123353636), (21, 105731688), (24, 92515227), (28, 79298766), (36, 61676818), (42, 52865844), (56, 39649383), (63, 35243896), (72, 30838409), (84, 26432922), (126, 17621948), (168, 13216461), (239, 9290232), (252, 8810974), (478, 4645116), (504, 4405487), (717, 3096744), (956, 2322558), (1434, 1548372), (1673, 1327176), (1912, 1161279), (2151, 1032248), (2868, 774186), (3346, 663588), (4302, 516124), (5019, 442392), (5736, 387093), (6692, 331794), (8604, 258062), (10038, 221196), (13384, 165897), (15057, 147464), (17208, 129031), (18433, 120456), (20076, 110598), (30114, 73732), (36866, 60228), (40152, 55299)]