21973488

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{7759}}^1$

素因数の和:7829

約数の個数: 40

約数和(自身を含む): 57734400

約数和(自身を除く): 35760912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 7759, 15518, 23277, 31036, 46554, 62072, 93108, 124144, 186216, 372432, 457781, 915562, 1373343, 1831124, 2746686, 3662248, 5493372, 7324496, 10986744, 21973488]

約数ペア:

[(1, 21973488), (2, 10986744), (3, 7324496), (4, 5493372), (6, 3662248), (8, 2746686), (12, 1831124), (16, 1373343), (24, 915562), (48, 457781), (59, 372432), (118, 186216), (177, 124144), (236, 93108), (354, 62072), (472, 46554), (708, 31036), (944, 23277), (1416, 15518), (2832, 7759)]