22617540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11423}}^1$

素因数の和:11449

約数の個数: 72

約数和(自身を含む): 74850048

約数和(自身を除く): 52232508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 11423, 22846, 34269, 45692, 57115, 68538, 102807, 114230, 125653, 137076, 171345, 205614, 228460, 251306, 342690, 376959, 411228, 502612, 514035, 628265, 685380, 753918, 1028070, 1130877, 1256530, 1507836, 1884795, 2056140, 2261754, 2513060, 3769590, 4523508, 5654385, 7539180, 11308770, 22617540]

約数ペア:

[(1, 22617540), (2, 11308770), (3, 7539180), (4, 5654385), (5, 4523508), (6, 3769590), (9, 2513060), (10, 2261754), (11, 2056140), (12, 1884795), (15, 1507836), (18, 1256530), (20, 1130877), (22, 1028070), (30, 753918), (33, 685380), (36, 628265), (44, 514035), (45, 502612), (55, 411228), (60, 376959), (66, 342690), (90, 251306), (99, 228460), (110, 205614), (132, 171345), (165, 137076), (180, 125653), (198, 114230), (220, 102807), (330, 68538), (396, 57115), (495, 45692), (660, 34269), (990, 22846), (1980, 11423)]