22151584

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7607}}^1$

素因数の和:7637

約数の個数: 48

約数和(自身を含む): 53682048

約数和(自身を除く): 31530464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 7607, 15214, 30428, 53249, 60856, 98891, 106498, 121712, 197782, 212996, 243424, 395564, 425992, 692237, 791128, 851984, 1384474, 1582256, 1703968, 2768948, 3164512, 5537896, 11075792, 22151584]

約数ペア:

[(1, 22151584), (2, 11075792), (4, 5537896), (7, 3164512), (8, 2768948), (13, 1703968), (14, 1582256), (16, 1384474), (26, 851984), (28, 791128), (32, 692237), (52, 425992), (56, 395564), (91, 243424), (104, 212996), (112, 197782), (182, 121712), (208, 106498), (224, 98891), (364, 60856), (416, 53249), (728, 30428), (1456, 15214), (2912, 7607)]