33359920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 85494528

約数和(自身を除く): 52134608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 167, 176, 220, 227, 334, 440, 454, 668, 835, 880, 908, 1135, 1336, 1670, 1816, 1837, 2270, 2497, 2672, 3340, 3632, 3674, 4540, 4994, 6680, 7348, 9080, 9185, 9988, 12485, 13360, 14696, 18160, 18370, 19976, 24970, 29392, 36740, 37909, 39952, 49940, 73480, 75818, 99880, 146960, 151636, 189545, 199760, 303272, 379090, 416999, 606544, 758180, 833998, 1516360, 1667996, 2084995, 3032720, 3335992, 4169990, 6671984, 8339980, 16679960, 33359920]

約数ペア:

[(1, 33359920), (2, 16679960), (4, 8339980), (5, 6671984), (8, 4169990), (10, 3335992), (11, 3032720), (16, 2084995), (20, 1667996), (22, 1516360), (40, 833998), (44, 758180), (55, 606544), (80, 416999), (88, 379090), (110, 303272), (167, 199760), (176, 189545), (220, 151636), (227, 146960), (334, 99880), (440, 75818), (454, 73480), (668, 49940), (835, 39952), (880, 37909), (908, 36740), (1135, 29392), (1336, 24970), (1670, 19976), (1816, 18370), (1837, 18160), (2270, 14696), (2497, 13360), (2672, 12485), (3340, 9988), (3632, 9185), (3674, 9080), (4540, 7348), (4994, 6680)]