22356776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 45390240

約数和(自身を除く): 23033464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 947, 1816, 1894, 2951, 3788, 5902, 7576, 11804, 12311, 23608, 24622, 49244, 98488, 214969, 429938, 859876, 1719752, 2794597, 5589194, 11178388, 22356776]

約数ペア:

[(1, 22356776), (2, 11178388), (4, 5589194), (8, 2794597), (13, 1719752), (26, 859876), (52, 429938), (104, 214969), (227, 98488), (454, 49244), (908, 24622), (947, 23608), (1816, 12311), (1894, 11804), (2951, 7576), (3788, 5902)]