22663150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 43997184

約数和(自身を除く): 21334034

約数列:

[1, 2, 5, 10, 25, 43, 50, 83, 86, 127, 166, 215, 254, 415, 430, 635, 830, 1075, 1270, 2075, 2150, 3175, 3569, 4150, 5461, 6350, 7138, 10541, 10922, 17845, 21082, 27305, 35690, 52705, 54610, 89225, 105410, 136525, 178450, 263525, 273050, 453263, 527050, 906526, 2266315, 4532630, 11331575, 22663150]

約数ペア:

[(1, 22663150), (2, 11331575), (5, 4532630), (10, 2266315), (25, 906526), (43, 527050), (50, 453263), (83, 273050), (86, 263525), (127, 178450), (166, 136525), (215, 105410), (254, 89225), (415, 54610), (430, 52705), (635, 35690), (830, 27305), (1075, 21082), (1270, 17845), (2075, 10922), (2150, 10541), (3175, 7138), (3569, 6350), (4150, 5461)]