22976720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22093}}^1$

素因数の和:22119

約数の個数: 40

約数和(自身を含む): 57532776

約数和(自身を除く): 34556056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 22093, 44186, 88372, 110465, 176744, 220930, 287209, 353488, 441860, 574418, 883720, 1148836, 1436045, 1767440, 2297672, 2872090, 4595344, 5744180, 11488360, 22976720]

約数ペア:

[(1, 22976720), (2, 11488360), (4, 5744180), (5, 4595344), (8, 2872090), (10, 2297672), (13, 1767440), (16, 1436045), (20, 1148836), (26, 883720), (40, 574418), (52, 441860), (65, 353488), (80, 287209), (104, 220930), (130, 176744), (208, 110465), (260, 88372), (520, 44186), (1040, 22093)]