22109950

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2172

約数の個数: 24

約数和(自身を含む): 41325480

約数和(自身を除く): 19215530

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 1931, 2290, 3862, 5725, 9655, 11450, 19310, 48275, 96550, 442199, 884398, 2210995, 4421990, 11054975, 22109950]

約数ペア:

[(1, 22109950), (2, 11054975), (5, 4421990), (10, 2210995), (25, 884398), (50, 442199), (229, 96550), (458, 48275), (1145, 19310), (1931, 11450), (2290, 9655), (3862, 5725)]