22474461320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{53813}}^1$

素因数の和:54074

約数の個数: 64

約数和(自身を含む): 51784135920

約数和(自身を除く): 29309674600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 197, 212, 265, 394, 424, 530, 788, 985, 1060, 1576, 1970, 2120, 3940, 7880, 10441, 20882, 41764, 52205, 53813, 83528, 104410, 107626, 208820, 215252, 269065, 417640, 430504, 538130, 1076260, 2152520, 2852089, 5704178, 10601161, 11408356, 14260445, 21202322, 22816712, 28520890, 42404644, 53005805, 57041780, 84809288, 106011610, 114083560, 212023220, 424046440, 561861533, 1123723066, 2247446132, 2809307665, 4494892264, 5618615330, 11237230660, 22474461320]

約数ペア:

[(1, 22474461320), (2, 11237230660), (4, 5618615330), (5, 4494892264), (8, 2809307665), (10, 2247446132), (20, 1123723066), (40, 561861533), (53, 424046440), (106, 212023220), (197, 114083560), (212, 106011610), (265, 84809288), (394, 57041780), (424, 53005805), (530, 42404644), (788, 28520890), (985, 22816712), (1060, 21202322), (1576, 14260445), (1970, 11408356), (2120, 10601161), (3940, 5704178), (7880, 2852089), (10441, 2152520), (20882, 1076260), (41764, 538130), (52205, 430504), (53813, 417640), (83528, 269065), (104410, 215252), (107626, 208820)]