22328384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 56

約数和(自身を含む): 48816768

約数和(自身を除く): 26488384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 571, 611, 752, 832, 1142, 1222, 1504, 2284, 2444, 3008, 4568, 4888, 7423, 9136, 9776, 14846, 18272, 19552, 26837, 29692, 36544, 39104, 53674, 59384, 107348, 118768, 214696, 237536, 348881, 429392, 475072, 697762, 858784, 1395524, 1717568, 2791048, 5582096, 11164192, 22328384]

約数ペア:

[(1, 22328384), (2, 11164192), (4, 5582096), (8, 2791048), (13, 1717568), (16, 1395524), (26, 858784), (32, 697762), (47, 475072), (52, 429392), (64, 348881), (94, 237536), (104, 214696), (188, 118768), (208, 107348), (376, 59384), (416, 53674), (571, 39104), (611, 36544), (752, 29692), (832, 26837), (1142, 19552), (1222, 18272), (1504, 14846), (2284, 9776), (2444, 9136), (3008, 7423), (4568, 4888)]