22302105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 43721280

約数和(自身を除く): 21419175

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1597, 1995, 2793, 4655, 4791, 7985, 11179, 13965, 23955, 30343, 33537, 55895, 78253, 91029, 151715, 167685, 212401, 234759, 391265, 455145, 637203, 1062005, 1173795, 1486807, 3186015, 4460421, 7434035, 22302105]

約数ペア:

[(1, 22302105), (3, 7434035), (5, 4460421), (7, 3186015), (15, 1486807), (19, 1173795), (21, 1062005), (35, 637203), (49, 455145), (57, 391265), (95, 234759), (105, 212401), (133, 167685), (147, 151715), (245, 91029), (285, 78253), (399, 55895), (665, 33537), (735, 30343), (931, 23955), (1597, 13965), (1995, 11179), (2793, 7985), (4655, 4791)]