222475552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4211}}^1$

素因数の和:4361

約数の個数: 48

約数和(自身を含む): 475517952

約数和(自身を除く): 253042400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 4211, 6604, 8422, 13208, 16844, 26416, 33688, 52832, 54743, 67376, 109486, 134752, 218972, 437944, 534797, 875888, 1069594, 1751776, 2139188, 4278376, 6952361, 8556752, 13904722, 17113504, 27809444, 55618888, 111237776, 222475552]

約数ペア:

[(1, 222475552), (2, 111237776), (4, 55618888), (8, 27809444), (13, 17113504), (16, 13904722), (26, 8556752), (32, 6952361), (52, 4278376), (104, 2139188), (127, 1751776), (208, 1069594), (254, 875888), (416, 534797), (508, 437944), (1016, 218972), (1651, 134752), (2032, 109486), (3302, 67376), (4064, 54743), (4211, 52832), (6604, 33688), (8422, 26416), (13208, 16844)]