22587222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 53706240

約数和(自身を除く): 31119018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 73, 106, 139, 146, 159, 219, 278, 318, 371, 417, 438, 511, 742, 834, 973, 1022, 1113, 1533, 1946, 2226, 2919, 3066, 3869, 5838, 7367, 7738, 10147, 11607, 14734, 20294, 22101, 23214, 27083, 30441, 44202, 51569, 54166, 60882, 71029, 81249, 103138, 142058, 154707, 162498, 213087, 309414, 426174, 537791, 1075582, 1613373, 3226746, 3764537, 7529074, 11293611, 22587222]

約数ペア:

[(1, 22587222), (2, 11293611), (3, 7529074), (6, 3764537), (7, 3226746), (14, 1613373), (21, 1075582), (42, 537791), (53, 426174), (73, 309414), (106, 213087), (139, 162498), (146, 154707), (159, 142058), (219, 103138), (278, 81249), (318, 71029), (371, 60882), (417, 54166), (438, 51569), (511, 44202), (742, 30441), (834, 27083), (973, 23214), (1022, 22101), (1113, 20294), (1533, 14734), (1946, 11607), (2226, 10147), (2919, 7738), (3066, 7367), (3869, 5838)]