22484176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 52996608

約数和(自身を除く): 30512432

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 317, 341, 403, 496, 572, 634, 682, 806, 1144, 1268, 1364, 1612, 2288, 2536, 2728, 3224, 3487, 4121, 4433, 5072, 5456, 6448, 6974, 8242, 8866, 9827, 13948, 16484, 17732, 19654, 27896, 32968, 35464, 39308, 45331, 55792, 65936, 70928, 78616, 90662, 108097, 127751, 157232, 181324, 216194, 255502, 362648, 432388, 511004, 725296, 864776, 1022008, 1405261, 1729552, 2044016, 2810522, 5621044, 11242088, 22484176]

約数ペア:

[(1, 22484176), (2, 11242088), (4, 5621044), (8, 2810522), (11, 2044016), (13, 1729552), (16, 1405261), (22, 1022008), (26, 864776), (31, 725296), (44, 511004), (52, 432388), (62, 362648), (88, 255502), (104, 216194), (124, 181324), (143, 157232), (176, 127751), (208, 108097), (248, 90662), (286, 78616), (317, 70928), (341, 65936), (403, 55792), (496, 45331), (572, 39308), (634, 35464), (682, 32968), (806, 27896), (1144, 19654), (1268, 17732), (1364, 16484), (1612, 13948), (2288, 9827), (2536, 8866), (2728, 8242), (3224, 6974), (3487, 6448), (4121, 5456), (4433, 5072)]