2219802088

素因数分解:

$2^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{68699}}^1$

素因数の和:69289

約数の個数: 32

約数和(自身を含む): 4765032000

約数和(自身を除く): 2545229912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 577, 1154, 2308, 4039, 4616, 8078, 16156, 32312, 68699, 137398, 274796, 480893, 549592, 961786, 1923572, 3847144, 39639323, 79278646, 158557292, 277475261, 317114584, 554950522, 1109901044, 2219802088]

約数ペア:

[(1, 2219802088), (2, 1109901044), (4, 554950522), (7, 317114584), (8, 277475261), (14, 158557292), (28, 79278646), (56, 39639323), (577, 3847144), (1154, 1923572), (2308, 961786), (4039, 549592), (4616, 480893), (8078, 274796), (16156, 137398), (32312, 68699)]