22100240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12011}}^1$

素因数の和:12047

約数の個数: 40

約数和(自身を含む): 53621568

約数和(自身を除く): 31521328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 12011, 24022, 48044, 60055, 96088, 120110, 192176, 240220, 276253, 480440, 552506, 960880, 1105012, 1381265, 2210024, 2762530, 4420048, 5525060, 11050120, 22100240]

約数ペア:

[(1, 22100240), (2, 11050120), (4, 5525060), (5, 4420048), (8, 2762530), (10, 2210024), (16, 1381265), (20, 1105012), (23, 960880), (40, 552506), (46, 480440), (80, 276253), (92, 240220), (115, 192176), (184, 120110), (230, 96088), (368, 60055), (460, 48044), (920, 24022), (1840, 12011)]