222091260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{90281}}^1$

素因数の和:90334

約数の個数: 48

約数和(自身を含む): 637029792

約数和(自身を除く): 414938532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 90281, 180562, 270843, 361124, 451405, 541686, 902810, 1083372, 1354215, 1805620, 2708430, 3701521, 5416860, 7403042, 11104563, 14806084, 18507605, 22209126, 37015210, 44418252, 55522815, 74030420, 111045630, 222091260]

約数ペア:

[(1, 222091260), (2, 111045630), (3, 74030420), (4, 55522815), (5, 44418252), (6, 37015210), (10, 22209126), (12, 18507605), (15, 14806084), (20, 11104563), (30, 7403042), (41, 5416860), (60, 3701521), (82, 2708430), (123, 1805620), (164, 1354215), (205, 1083372), (246, 902810), (410, 541686), (492, 451405), (615, 361124), (820, 270843), (1230, 180562), (2460, 90281)]