22609150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 45305136

約数和(自身を除く): 22695986

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 170, 335, 397, 425, 670, 794, 850, 1139, 1675, 1985, 2278, 3350, 3970, 5695, 6749, 9925, 11390, 13498, 19850, 26599, 28475, 33745, 53198, 56950, 67490, 132995, 168725, 265990, 337450, 452183, 664975, 904366, 1329950, 2260915, 4521830, 11304575, 22609150]

約数ペア:

[(1, 22609150), (2, 11304575), (5, 4521830), (10, 2260915), (17, 1329950), (25, 904366), (34, 664975), (50, 452183), (67, 337450), (85, 265990), (134, 168725), (170, 132995), (335, 67490), (397, 56950), (425, 53198), (670, 33745), (794, 28475), (850, 26599), (1139, 19850), (1675, 13498), (1985, 11390), (2278, 9925), (3350, 6749), (3970, 5695)]