22208518260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{267637}}^1$

素因数の和:268113

約数の個数: 72

約数和(自身を含む): 67512220776

約数和(自身を除く): 45303702516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 461, 922, 1383, 1844, 2305, 2766, 4149, 4610, 5532, 6915, 8298, 9220, 13830, 16596, 20745, 27660, 41490, 82980, 267637, 535274, 802911, 1070548, 1338185, 1605822, 2408733, 2676370, 3211644, 4014555, 4817466, 5352740, 8029110, 9634932, 12043665, 16058220, 24087330, 48174660, 123380657, 246761314, 370141971, 493522628, 616903285, 740283942, 1110425913, 1233806570, 1480567884, 1850709855, 2220851826, 2467613140, 3701419710, 4441703652, 5552129565, 7402839420, 11104259130, 22208518260]

約数ペア:

[(1, 22208518260), (2, 11104259130), (3, 7402839420), (4, 5552129565), (5, 4441703652), (6, 3701419710), (9, 2467613140), (10, 2220851826), (12, 1850709855), (15, 1480567884), (18, 1233806570), (20, 1110425913), (30, 740283942), (36, 616903285), (45, 493522628), (60, 370141971), (90, 246761314), (180, 123380657), (461, 48174660), (922, 24087330), (1383, 16058220), (1844, 12043665), (2305, 9634932), (2766, 8029110), (4149, 5352740), (4610, 4817466), (5532, 4014555), (6915, 3211644), (8298, 2676370), (9220, 2408733), (13830, 1605822), (16596, 1338185), (20745, 1070548), (27660, 802911), (41490, 535274), (82980, 267637)]