22943930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 43457040

約数和(自身を除く): 20513110

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1297, 1769, 2594, 3538, 6485, 8845, 12970, 17690, 37613, 75226, 79117, 158234, 188065, 376130, 395585, 791170, 2294393, 4588786, 11471965, 22943930]

約数ペア:

[(1, 22943930), (2, 11471965), (5, 4588786), (10, 2294393), (29, 791170), (58, 395585), (61, 376130), (122, 188065), (145, 158234), (290, 79117), (305, 75226), (610, 37613), (1297, 17690), (1769, 12970), (2594, 8845), (3538, 6485)]