22302688

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 45722880

約数和(自身を除く): 23420192

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 164, 178, 191, 328, 356, 382, 656, 712, 764, 1312, 1424, 1528, 2848, 3056, 3649, 6112, 7298, 7831, 14596, 15662, 16999, 29192, 31324, 33998, 58384, 62648, 67996, 116768, 125296, 135992, 250592, 271984, 543968, 696959, 1393918, 2787836, 5575672, 11151344, 22302688]

約数ペア:

[(1, 22302688), (2, 11151344), (4, 5575672), (8, 2787836), (16, 1393918), (32, 696959), (41, 543968), (82, 271984), (89, 250592), (164, 135992), (178, 125296), (191, 116768), (328, 67996), (356, 62648), (382, 58384), (656, 33998), (712, 31324), (764, 29192), (1312, 16999), (1424, 15662), (1528, 14596), (2848, 7831), (3056, 7298), (3649, 6112)]