222799254430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1\times {\mathrm{3943}}^1$

素因数の和:4721

約数の個数: 64

約数和(自身を含む): 412746352128

約数和(自身を除く): 189947097698

約数列:

[1, 2, 5, 10, 43, 86, 215, 331, 397, 430, 662, 794, 1655, 1985, 3310, 3943, 3970, 7886, 14233, 17071, 19715, 28466, 34142, 39430, 71165, 85355, 131407, 142330, 169549, 170710, 262814, 339098, 657035, 847745, 1305133, 1314070, 1565371, 1695490, 2610266, 3130742, 5650501, 6525665, 7826855, 11301002, 13051330, 15653710, 28252505, 56120719, 56505010, 67310953, 112241438, 134621906, 280603595, 336554765, 518137801, 561207190, 673109530, 1036275602, 2590689005, 5181378010, 22279925443, 44559850886, 111399627215, 222799254430]

約数ペア:

[(1, 222799254430), (2, 111399627215), (5, 44559850886), (10, 22279925443), (43, 5181378010), (86, 2590689005), (215, 1036275602), (331, 673109530), (397, 561207190), (430, 518137801), (662, 336554765), (794, 280603595), (1655, 134621906), (1985, 112241438), (3310, 67310953), (3943, 56505010), (3970, 56120719), (7886, 28252505), (14233, 15653710), (17071, 13051330), (19715, 11301002), (28466, 7826855), (34142, 6525665), (39430, 5650501), (71165, 3130742), (85355, 2610266), (131407, 1695490), (142330, 1565371), (169549, 1314070), (170710, 1305133), (262814, 847745), (339098, 657035)]