108224890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 218350080

約数和(自身を除く): 110125190

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 89, 115, 170, 178, 230, 311, 391, 445, 622, 782, 890, 1513, 1555, 1955, 2047, 3026, 3110, 3910, 4094, 5287, 7153, 7565, 10235, 10574, 14306, 15130, 20470, 26435, 27679, 34799, 35765, 52870, 55358, 69598, 71530, 121601, 138395, 173995, 243202, 276790, 347990, 470543, 608005, 636617, 941086, 1216010, 1273234, 2352715, 3183085, 4705430, 6366170, 10822489, 21644978, 54112445, 108224890]

約数ペア:

[(1, 108224890), (2, 54112445), (5, 21644978), (10, 10822489), (17, 6366170), (23, 4705430), (34, 3183085), (46, 2352715), (85, 1273234), (89, 1216010), (115, 941086), (170, 636617), (178, 608005), (230, 470543), (311, 347990), (391, 276790), (445, 243202), (622, 173995), (782, 138395), (890, 121601), (1513, 71530), (1555, 69598), (1955, 55358), (2047, 52870), (3026, 35765), (3110, 34799), (3910, 27679), (4094, 26435), (5287, 20470), (7153, 15130), (7565, 14306), (10235, 10574)]