22389936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 61329408

約数和(自身を除く): 38939472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 367, 372, 492, 496, 656, 734, 744, 984, 1101, 1271, 1468, 1488, 1968, 2202, 2542, 2936, 3813, 4404, 5084, 5872, 7626, 8808, 10168, 11377, 15047, 15252, 17616, 20336, 22754, 30094, 30504, 34131, 45141, 45508, 60188, 61008, 68262, 90282, 91016, 120376, 136524, 180564, 182032, 240752, 273048, 361128, 466457, 546096, 722256, 932914, 1399371, 1865828, 2798742, 3731656, 5597484, 7463312, 11194968, 22389936]

約数ペア:

[(1, 22389936), (2, 11194968), (3, 7463312), (4, 5597484), (6, 3731656), (8, 2798742), (12, 1865828), (16, 1399371), (24, 932914), (31, 722256), (41, 546096), (48, 466457), (62, 361128), (82, 273048), (93, 240752), (123, 182032), (124, 180564), (164, 136524), (186, 120376), (246, 91016), (248, 90282), (328, 68262), (367, 61008), (372, 60188), (492, 45508), (496, 45141), (656, 34131), (734, 30504), (744, 30094), (984, 22754), (1101, 20336), (1271, 17616), (1468, 15252), (1488, 15047), (1968, 11377), (2202, 10168), (2542, 8808), (2936, 7626), (3813, 5872), (4404, 5084)]