24930972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 69359472

約数和(自身を除く): 44428500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 401, 471, 628, 802, 942, 1203, 1413, 1604, 1727, 1884, 2406, 2826, 3454, 3609, 4411, 4812, 5181, 5652, 6908, 7218, 8822, 10362, 13233, 14436, 15543, 17644, 20724, 26466, 31086, 39699, 52932, 62172, 62957, 79398, 125914, 158796, 188871, 251828, 377742, 566613, 692527, 755484, 1133226, 1385054, 2077581, 2266452, 2770108, 4155162, 6232743, 8310324, 12465486, 24930972]

約数ペア:

[(1, 24930972), (2, 12465486), (3, 8310324), (4, 6232743), (6, 4155162), (9, 2770108), (11, 2266452), (12, 2077581), (18, 1385054), (22, 1133226), (33, 755484), (36, 692527), (44, 566613), (66, 377742), (99, 251828), (132, 188871), (157, 158796), (198, 125914), (314, 79398), (396, 62957), (401, 62172), (471, 52932), (628, 39699), (802, 31086), (942, 26466), (1203, 20724), (1413, 17644), (1604, 15543), (1727, 14436), (1884, 13233), (2406, 10362), (2826, 8822), (3454, 7218), (3609, 6908), (4411, 5652), (4812, 5181)]