22569880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33191}}^1$

素因数の和:33219

約数の個数: 32

約数和(自身を含む): 53771040

約数和(自身を除く): 31201160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33191, 66382, 132764, 165955, 265528, 331910, 564247, 663820, 1128494, 1327640, 2256988, 2821235, 4513976, 5642470, 11284940, 22569880]

約数ペア:

[(1, 22569880), (2, 11284940), (4, 5642470), (5, 4513976), (8, 2821235), (10, 2256988), (17, 1327640), (20, 1128494), (34, 663820), (40, 564247), (68, 331910), (85, 265528), (136, 165955), (170, 132764), (340, 66382), (680, 33191)]