23206480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26371}}^1$

素因数の和:26395

約数の個数: 40

約数和(自身を含む): 58862304

約数和(自身を除く): 35655824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26371, 52742, 105484, 131855, 210968, 263710, 290081, 421936, 527420, 580162, 1054840, 1160324, 1450405, 2109680, 2320648, 2900810, 4641296, 5801620, 11603240, 23206480]

約数ペア:

[(1, 23206480), (2, 11603240), (4, 5801620), (5, 4641296), (8, 2900810), (10, 2320648), (11, 2109680), (16, 1450405), (20, 1160324), (22, 1054840), (40, 580162), (44, 527420), (55, 421936), (80, 290081), (88, 263710), (110, 210968), (176, 131855), (220, 105484), (440, 52742), (880, 26371)]