22615984

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 47889544

約数和(自身を除く): 25273560

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 73, 134, 136, 146, 268, 272, 289, 292, 536, 578, 584, 1072, 1139, 1156, 1168, 1241, 2278, 2312, 2482, 4556, 4624, 4891, 4964, 9112, 9782, 9928, 18224, 19363, 19564, 19856, 21097, 38726, 39128, 42194, 77452, 78256, 83147, 84388, 154904, 166294, 168776, 309808, 332588, 337552, 665176, 1330352, 1413499, 2826998, 5653996, 11307992, 22615984]

約数ペア:

[(1, 22615984), (2, 11307992), (4, 5653996), (8, 2826998), (16, 1413499), (17, 1330352), (34, 665176), (67, 337552), (68, 332588), (73, 309808), (134, 168776), (136, 166294), (146, 154904), (268, 84388), (272, 83147), (289, 78256), (292, 77452), (536, 42194), (578, 39128), (584, 38726), (1072, 21097), (1139, 19856), (1156, 19564), (1168, 19363), (1241, 18224), (2278, 9928), (2312, 9782), (2482, 9112), (4556, 4964), (4624, 4891)]