221922848

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 522547200

約数和(自身を除く): 300624352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 127, 203, 224, 232, 254, 269, 406, 464, 508, 538, 812, 889, 928, 1016, 1076, 1624, 1778, 1883, 2032, 2152, 3248, 3556, 3683, 3766, 4064, 4304, 6496, 7112, 7366, 7532, 7801, 8608, 14224, 14732, 15064, 15602, 25781, 28448, 29464, 30128, 31204, 34163, 51562, 54607, 58928, 60256, 62408, 68326, 103124, 109214, 117856, 124816, 136652, 206248, 218428, 239141, 249632, 273304, 412496, 436856, 478282, 546608, 824992, 873712, 956564, 990727, 1093216, 1747424, 1913128, 1981454, 3826256, 3962908, 6935089, 7652512, 7925816, 13870178, 15851632, 27740356, 31703264, 55480712, 110961424, 221922848]

約数ペア:

[(1, 221922848), (2, 110961424), (4, 55480712), (7, 31703264), (8, 27740356), (14, 15851632), (16, 13870178), (28, 7925816), (29, 7652512), (32, 6935089), (56, 3962908), (58, 3826256), (112, 1981454), (116, 1913128), (127, 1747424), (203, 1093216), (224, 990727), (232, 956564), (254, 873712), (269, 824992), (406, 546608), (464, 478282), (508, 436856), (538, 412496), (812, 273304), (889, 249632), (928, 239141), (1016, 218428), (1076, 206248), (1624, 136652), (1778, 124816), (1883, 117856), (2032, 109214), (2152, 103124), (3248, 68326), (3556, 62408), (3683, 60256), (3766, 58928), (4064, 54607), (4304, 51562), (6496, 34163), (7112, 31204), (7366, 30128), (7532, 29464), (7801, 28448), (8608, 25781), (14224, 15602), (14732, 15064)]