22491008

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 47552400

約数和(自身を除く): 25061392

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 83, 116, 128, 146, 166, 232, 292, 332, 464, 584, 664, 928, 1168, 1328, 1856, 2117, 2336, 2407, 2656, 3712, 4234, 4672, 4814, 5312, 6059, 8468, 9344, 9628, 10624, 12118, 16936, 19256, 24236, 33872, 38512, 48472, 67744, 77024, 96944, 135488, 154048, 175711, 193888, 270976, 308096, 351422, 387776, 702844, 775552, 1405688, 2811376, 5622752, 11245504, 22491008]

約数ペア:

[(1, 22491008), (2, 11245504), (4, 5622752), (8, 2811376), (16, 1405688), (29, 775552), (32, 702844), (58, 387776), (64, 351422), (73, 308096), (83, 270976), (116, 193888), (128, 175711), (146, 154048), (166, 135488), (232, 96944), (292, 77024), (332, 67744), (464, 48472), (584, 38512), (664, 33872), (928, 24236), (1168, 19256), (1328, 16936), (1856, 12118), (2117, 10624), (2336, 9628), (2407, 9344), (2656, 8468), (3712, 6059), (4234, 5312), (4672, 4814)]