22399936

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 84

約数和(自身を含む): 51130200

約数和(自身を除く): 28730264

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 109, 152, 169, 208, 218, 247, 304, 338, 416, 436, 494, 608, 676, 832, 872, 988, 1216, 1352, 1417, 1744, 1976, 2071, 2704, 2834, 3211, 3488, 3952, 4142, 5408, 5668, 6422, 6976, 7904, 8284, 10816, 11336, 12844, 15808, 16568, 18421, 22672, 25688, 26923, 33136, 36842, 45344, 51376, 53846, 66272, 73684, 90688, 102752, 107692, 132544, 147368, 205504, 215384, 294736, 349999, 430768, 589472, 699998, 861536, 1178944, 1399996, 1723072, 2799992, 5599984, 11199968, 22399936]

約数ペア:

[(1, 22399936), (2, 11199968), (4, 5599984), (8, 2799992), (13, 1723072), (16, 1399996), (19, 1178944), (26, 861536), (32, 699998), (38, 589472), (52, 430768), (64, 349999), (76, 294736), (104, 215384), (109, 205504), (152, 147368), (169, 132544), (208, 107692), (218, 102752), (247, 90688), (304, 73684), (338, 66272), (416, 53846), (436, 51376), (494, 45344), (608, 36842), (676, 33136), (832, 26923), (872, 25688), (988, 22672), (1216, 18421), (1352, 16568), (1417, 15808), (1744, 12844), (1976, 11336), (2071, 10816), (2704, 8284), (2834, 7904), (3211, 6976), (3488, 6422), (3952, 5668), (4142, 5408)]