222182004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 580995072

約数和(自身を除く): 358813068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 151, 157, 213, 284, 302, 314, 426, 453, 471, 604, 628, 781, 852, 906, 942, 1562, 1661, 1727, 1812, 1884, 2343, 3124, 3322, 3454, 4686, 4983, 5181, 6644, 6908, 9372, 9966, 10362, 10721, 11147, 19932, 20724, 21442, 22294, 23707, 32163, 33441, 42884, 44588, 47414, 64326, 66882, 71121, 94828, 117931, 122617, 128652, 133764, 142242, 235862, 245234, 260777, 284484, 353793, 367851, 471724, 490468, 521554, 707586, 735702, 782331, 1043108, 1415172, 1471404, 1564662, 1683197, 3129324, 3366394, 5049591, 6732788, 10099182, 18515167, 20198364, 37030334, 55545501, 74060668, 111091002, 222182004]

約数ペア:

[(1, 222182004), (2, 111091002), (3, 74060668), (4, 55545501), (6, 37030334), (11, 20198364), (12, 18515167), (22, 10099182), (33, 6732788), (44, 5049591), (66, 3366394), (71, 3129324), (132, 1683197), (142, 1564662), (151, 1471404), (157, 1415172), (213, 1043108), (284, 782331), (302, 735702), (314, 707586), (426, 521554), (453, 490468), (471, 471724), (604, 367851), (628, 353793), (781, 284484), (852, 260777), (906, 245234), (942, 235862), (1562, 142242), (1661, 133764), (1727, 128652), (1812, 122617), (1884, 117931), (2343, 94828), (3124, 71121), (3322, 66882), (3454, 64326), (4686, 47414), (4983, 44588), (5181, 42884), (6644, 33441), (6908, 32163), (9372, 23707), (9966, 22294), (10362, 21442), (10721, 20724), (11147, 19932)]