222263712

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4171

約数の個数: 144

約数和(自身を含む): 730259712

約数和(自身を除く): 507996000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 612, 748, 792, 816, 1056, 1122, 1224, 1496, 1584, 1632, 1683, 2244, 2448, 2992, 3168, 3366, 4127, 4488, 4896, 5984, 6732, 8254, 8976, 12381, 13464, 16508, 17952, 24762, 26928, 33016, 37143, 45397, 49524, 53856, 66032, 70159, 74286, 90794, 99048, 132064, 136191, 140318, 148572, 181588, 198096, 210477, 272382, 280636, 297144, 363176, 396192, 408573, 420954, 544764, 561272, 594288, 631431, 726352, 771749, 817146, 841908, 1089528, 1122544, 1188576, 1262862, 1452704, 1543498, 1634292, 1683816, 2179056, 2245088, 2315247, 2525724, 3086996, 3268584, 3367632, 4358112, 4630494, 5051448, 6173992, 6537168, 6735264, 6945741, 9260988, 10102896, 12347984, 13074336, 13891482, 18521976, 20205792, 24695968, 27782964, 37043952, 55565928, 74087904, 111131856, 222263712]

約数ペア:

[(1, 222263712), (2, 111131856), (3, 74087904), (4, 55565928), (6, 37043952), (8, 27782964), (9, 24695968), (11, 20205792), (12, 18521976), (16, 13891482), (17, 13074336), (18, 12347984), (22, 10102896), (24, 9260988), (32, 6945741), (33, 6735264), (34, 6537168), (36, 6173992), (44, 5051448), (48, 4630494), (51, 4358112), (66, 3367632), (68, 3268584), (72, 3086996), (88, 2525724), (96, 2315247), (99, 2245088), (102, 2179056), (132, 1683816), (136, 1634292), (144, 1543498), (153, 1452704), (176, 1262862), (187, 1188576), (198, 1122544), (204, 1089528), (264, 841908), (272, 817146), (288, 771749), (306, 726352), (352, 631431), (374, 594288), (396, 561272), (408, 544764), (528, 420954), (544, 408573), (561, 396192), (612, 363176), (748, 297144), (792, 280636), (816, 272382), (1056, 210477), (1122, 198096), (1224, 181588), (1496, 148572), (1584, 140318), (1632, 136191), (1683, 132064), (2244, 99048), (2448, 90794), (2992, 74286), (3168, 70159), (3366, 66032), (4127, 53856), (4488, 49524), (4896, 45397), (5984, 37143), (6732, 33016), (8254, 26928), (8976, 24762), (12381, 17952), (13464, 16508)]