22231328

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 50871744

約数和(自身を除く): 28640416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1627, 1708, 1952, 3254, 3416, 6508, 6832, 11389, 13016, 13664, 22778, 26032, 45556, 52064, 91112, 99247, 182224, 198494, 364448, 396988, 694729, 793976, 1389458, 1587952, 2778916, 3175904, 5557832, 11115664, 22231328]

約数ペア:

[(1, 22231328), (2, 11115664), (4, 5557832), (7, 3175904), (8, 2778916), (14, 1587952), (16, 1389458), (28, 793976), (32, 694729), (56, 396988), (61, 364448), (112, 198494), (122, 182224), (224, 99247), (244, 91112), (427, 52064), (488, 45556), (854, 26032), (976, 22778), (1627, 13664), (1708, 13016), (1952, 11389), (3254, 6832), (3416, 6508)]