202218111

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 321729408

約数和(自身を除く): 119511297

約数列:

[1, 3, 9, 17, 47, 51, 61, 141, 153, 183, 423, 461, 549, 799, 1037, 1383, 2397, 2867, 3111, 4149, 7191, 7837, 8601, 9333, 21667, 23511, 25803, 28121, 48739, 65001, 70533, 84363, 146217, 195003, 253089, 368339, 438651, 478057, 1105017, 1321687, 1434171, 3315051, 3965061, 4302513, 11895183, 22468679, 67406037, 202218111]

約数ペア:

[(1, 202218111), (3, 67406037), (9, 22468679), (17, 11895183), (47, 4302513), (51, 3965061), (61, 3315051), (141, 1434171), (153, 1321687), (183, 1105017), (423, 478057), (461, 438651), (549, 368339), (799, 253089), (1037, 195003), (1383, 146217), (2397, 84363), (2867, 70533), (3111, 65001), (4149, 48739), (7191, 28121), (7837, 25803), (8601, 23511), (9333, 21667)]