20221090552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^2\times {\mathrm{15227}}^1$

素因数の和:15472

約数の個数: 48

約数和(自身を含む): 41198288040

約数和(自身を除く): 20977197488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 12769, 15227, 25538, 30454, 51076, 60908, 102152, 121816, 165997, 197951, 331994, 395902, 663988, 791804, 1327976, 1583608, 1720651, 3441302, 6882604, 13765208, 22368463, 44736926, 89473852, 178947704, 194433563, 388867126, 777734252, 1555468504, 2527636319, 5055272638, 10110545276, 20221090552]

約数ペア:

[(1, 20221090552), (2, 10110545276), (4, 5055272638), (8, 2527636319), (13, 1555468504), (26, 777734252), (52, 388867126), (104, 194433563), (113, 178947704), (226, 89473852), (452, 44736926), (904, 22368463), (1469, 13765208), (2938, 6882604), (5876, 3441302), (11752, 1720651), (12769, 1583608), (15227, 1327976), (25538, 791804), (30454, 663988), (51076, 395902), (60908, 331994), (102152, 197951), (121816, 165997)]