222550952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 492088800

約数和(自身を除く): 269537848

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 67, 76, 82, 104, 134, 152, 164, 247, 268, 328, 494, 533, 536, 779, 871, 988, 1066, 1273, 1558, 1681, 1742, 1976, 2132, 2546, 2747, 3116, 3362, 3484, 4264, 5092, 5494, 6232, 6724, 6968, 10127, 10184, 10988, 13448, 16549, 20254, 21853, 21976, 31939, 33098, 35711, 40508, 43706, 52193, 63878, 66196, 71422, 81016, 87412, 104386, 112627, 127756, 132392, 142844, 174824, 208772, 225254, 255512, 285688, 415207, 417544, 450508, 678509, 830414, 901016, 1357018, 1464151, 1660828, 2139913, 2714036, 2928302, 3321656, 4279826, 5428072, 5856604, 8559652, 11713208, 17119304, 27818869, 55637738, 111275476, 222550952]

約数ペア:

[(1, 222550952), (2, 111275476), (4, 55637738), (8, 27818869), (13, 17119304), (19, 11713208), (26, 8559652), (38, 5856604), (41, 5428072), (52, 4279826), (67, 3321656), (76, 2928302), (82, 2714036), (104, 2139913), (134, 1660828), (152, 1464151), (164, 1357018), (247, 901016), (268, 830414), (328, 678509), (494, 450508), (533, 417544), (536, 415207), (779, 285688), (871, 255512), (988, 225254), (1066, 208772), (1273, 174824), (1558, 142844), (1681, 132392), (1742, 127756), (1976, 112627), (2132, 104386), (2546, 87412), (2747, 81016), (3116, 71422), (3362, 66196), (3484, 63878), (4264, 52193), (5092, 43706), (5494, 40508), (6232, 35711), (6724, 33098), (6968, 31939), (10127, 21976), (10184, 21853), (10988, 20254), (13448, 16549)]