21622476098

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{1597}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 33053287680

約数和(自身を除く): 11430811582

約数列:

[1, 2, 113, 139, 226, 278, 431, 862, 1597, 3194, 15707, 31414, 48703, 59909, 97406, 119818, 180461, 221983, 360922, 443966, 688307, 1376614, 6769717, 13539434, 25084079, 50168158, 77778691, 95674673, 155557382, 191349346, 10811238049, 21622476098]

約数ペア:

[(1, 21622476098), (2, 10811238049), (113, 191349346), (139, 155557382), (226, 95674673), (278, 77778691), (431, 50168158), (862, 25084079), (1597, 13539434), (3194, 6769717), (15707, 1376614), (31414, 688307), (48703, 443966), (59909, 360922), (97406, 221983), (119818, 180461)]