19233632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 41794704

約数和(自身を除く): 22561072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 404, 541, 808, 1082, 1111, 1616, 2164, 2222, 3232, 4328, 4444, 5951, 8656, 8888, 11902, 17312, 17776, 23804, 35552, 47608, 54641, 95216, 109282, 190432, 218564, 437128, 601051, 874256, 1202102, 1748512, 2404204, 4808408, 9616816, 19233632]

約数ペア:

[(1, 19233632), (2, 9616816), (4, 4808408), (8, 2404204), (11, 1748512), (16, 1202102), (22, 874256), (32, 601051), (44, 437128), (88, 218564), (101, 190432), (176, 109282), (202, 95216), (352, 54641), (404, 47608), (541, 35552), (808, 23804), (1082, 17776), (1111, 17312), (1616, 11902), (2164, 8888), (2222, 8656), (3232, 5951), (4328, 4444)]