22196880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30829}}^1$

素因数の和:30848

約数の個数: 60

約数和(自身を含む): 74546940

約数和(自身を除く): 52350060

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, 30829, 61658, 92487, 123316, 154145, 184974, 246632, 277461, 308290, 369948, 462435, 493264, 554922, 616580, 739896, 924870, 1109844, 1233160, 1387305, 1479792, 1849740, 2219688, 2466320, 2774610, 3699480, 4439376, 5549220, 7398960, 11098440, 22196880]

約数ペア:

[(1, 22196880), (2, 11098440), (3, 7398960), (4, 5549220), (5, 4439376), (6, 3699480), (8, 2774610), (9, 2466320), (10, 2219688), (12, 1849740), (15, 1479792), (16, 1387305), (18, 1233160), (20, 1109844), (24, 924870), (30, 739896), (36, 616580), (40, 554922), (45, 493264), (48, 462435), (60, 369948), (72, 308290), (80, 277461), (90, 246632), (120, 184974), (144, 154145), (180, 123316), (240, 92487), (360, 61658), (720, 30829)]