21934448404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{9631}}^1$

素因数の和:10108

約数の個数: 48

約数和(自身を含む): 42253811712

約数和(自身を除く): 20319363308

約数列:

[1, 2, 4, 11, 22, 44, 191, 271, 382, 542, 764, 1084, 2101, 2981, 4202, 5962, 8404, 9631, 11924, 19262, 38524, 51761, 103522, 105941, 207044, 211882, 423764, 569371, 1138742, 1839521, 2277484, 2610001, 3679042, 5220002, 7358084, 10440004, 20234731, 28710011, 40469462, 57420022, 80938924, 114840044, 498510191, 997020382, 1994040764, 5483612101, 10967224202, 21934448404]

約数ペア:

[(1, 21934448404), (2, 10967224202), (4, 5483612101), (11, 1994040764), (22, 997020382), (44, 498510191), (191, 114840044), (271, 80938924), (382, 57420022), (542, 40469462), (764, 28710011), (1084, 20234731), (2101, 10440004), (2981, 7358084), (4202, 5220002), (5962, 3679042), (8404, 2610001), (9631, 2277484), (11924, 1839521), (19262, 1138742), (38524, 569371), (51761, 423764), (103522, 211882), (105941, 207044)]