222071360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{99139}}^1$

素因数の和:99163

約数の個数: 56

約数和(自身を含む): 604357440

約数和(自身を除く): 382286080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 99139, 198278, 396556, 495695, 693973, 793112, 991390, 1387946, 1586224, 1982780, 2775892, 3172448, 3469865, 3965560, 5551784, 6344896, 6939730, 7931120, 11103568, 13879460, 15862240, 22207136, 27758920, 31724480, 44414272, 55517840, 111035680, 222071360]

約数ペア:

[(1, 222071360), (2, 111035680), (4, 55517840), (5, 44414272), (7, 31724480), (8, 27758920), (10, 22207136), (14, 15862240), (16, 13879460), (20, 11103568), (28, 7931120), (32, 6939730), (35, 6344896), (40, 5551784), (56, 3965560), (64, 3469865), (70, 3172448), (80, 2775892), (112, 1982780), (140, 1586224), (160, 1387946), (224, 991390), (280, 793112), (320, 693973), (448, 495695), (560, 396556), (1120, 198278), (2240, 99139)]