224391420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113329}}^1$

素因数の和:113355

約数の個数: 72

約数和(自身を含む): 742538160

約数和(自身を除く): 518146740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 113329, 226658, 339987, 453316, 566645, 679974, 1019961, 1133290, 1246619, 1359948, 1699935, 2039922, 2266580, 2493238, 3399870, 3739857, 4079844, 4986476, 5099805, 6233095, 6799740, 7479714, 10199610, 11219571, 12466190, 14959428, 18699285, 20399220, 22439142, 24932380, 37398570, 44878284, 56097855, 74797140, 112195710, 224391420]

約数ペア:

[(1, 224391420), (2, 112195710), (3, 74797140), (4, 56097855), (5, 44878284), (6, 37398570), (9, 24932380), (10, 22439142), (11, 20399220), (12, 18699285), (15, 14959428), (18, 12466190), (20, 11219571), (22, 10199610), (30, 7479714), (33, 6799740), (36, 6233095), (44, 5099805), (45, 4986476), (55, 4079844), (60, 3739857), (66, 3399870), (90, 2493238), (99, 2266580), (110, 2039922), (132, 1699935), (165, 1359948), (180, 1246619), (198, 1133290), (220, 1019961), (330, 679974), (396, 566645), (495, 453316), (660, 339987), (990, 226658), (1980, 113329)]