220149408

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61979}}^1$

素因数の和:62029

約数の個数: 48

約数和(自身を含む): 593520480

約数和(自身を除く): 373371072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 61979, 123958, 185937, 247916, 371874, 495832, 743748, 991664, 1487496, 1983328, 2293223, 2974992, 4586446, 5949984, 6879669, 9172892, 13759338, 18345784, 27518676, 36691568, 55037352, 73383136, 110074704, 220149408]

約数ペア:

[(1, 220149408), (2, 110074704), (3, 73383136), (4, 55037352), (6, 36691568), (8, 27518676), (12, 18345784), (16, 13759338), (24, 9172892), (32, 6879669), (37, 5949984), (48, 4586446), (74, 2974992), (96, 2293223), (111, 1983328), (148, 1487496), (222, 991664), (296, 743748), (444, 495832), (592, 371874), (888, 247916), (1184, 185937), (1776, 123958), (3552, 61979)]