22853220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 69939072

約数和(自身を除く): 47085852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 353, 390, 415, 498, 706, 780, 830, 996, 1059, 1079, 1245, 1412, 1660, 1765, 2118, 2158, 2490, 3237, 3530, 4236, 4316, 4589, 4980, 5295, 5395, 6474, 7060, 9178, 10590, 10790, 12948, 13767, 16185, 18356, 21180, 21580, 22945, 27534, 29299, 32370, 45890, 55068, 58598, 64740, 68835, 87897, 91780, 117196, 137670, 146495, 175794, 275340, 292990, 351588, 380887, 439485, 585980, 761774, 878970, 1142661, 1523548, 1757940, 1904435, 2285322, 3808870, 4570644, 5713305, 7617740, 11426610, 22853220]

約数ペア:

[(1, 22853220), (2, 11426610), (3, 7617740), (4, 5713305), (5, 4570644), (6, 3808870), (10, 2285322), (12, 1904435), (13, 1757940), (15, 1523548), (20, 1142661), (26, 878970), (30, 761774), (39, 585980), (52, 439485), (60, 380887), (65, 351588), (78, 292990), (83, 275340), (130, 175794), (156, 146495), (166, 137670), (195, 117196), (249, 91780), (260, 87897), (332, 68835), (353, 64740), (390, 58598), (415, 55068), (498, 45890), (706, 32370), (780, 29299), (830, 27534), (996, 22945), (1059, 21580), (1079, 21180), (1245, 18356), (1412, 16185), (1660, 13767), (1765, 12948), (2118, 10790), (2158, 10590), (2490, 9178), (3237, 7060), (3530, 6474), (4236, 5395), (4316, 5295), (4589, 4980)]