22237376

素因数分解:

$2^6\times 7^3\times {\mathrm{1013}}^1$

素因数の和:1046

約数の個数: 56

約数和(自身を含む): 51511200

約数和(自身を除く): 29273824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1013, 1372, 1568, 2026, 2744, 3136, 4052, 5488, 7091, 8104, 10976, 14182, 16208, 21952, 28364, 32416, 49637, 56728, 64832, 99274, 113456, 198548, 226912, 347459, 397096, 453824, 694918, 794192, 1389836, 1588384, 2779672, 3176768, 5559344, 11118688, 22237376]

約数ペア:

[(1, 22237376), (2, 11118688), (4, 5559344), (7, 3176768), (8, 2779672), (14, 1588384), (16, 1389836), (28, 794192), (32, 694918), (49, 453824), (56, 397096), (64, 347459), (98, 226912), (112, 198548), (196, 113456), (224, 99274), (343, 64832), (392, 56728), (448, 49637), (686, 32416), (784, 28364), (1013, 21952), (1372, 16208), (1568, 14182), (2026, 10976), (2744, 8104), (3136, 7091), (4052, 5488)]