20223574550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{298063}}^1$

素因数の和:298157

約数の個数: 48

約数和(自身を含む): 39916730880

約数和(自身を除く): 19693156330

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 1150, 1357, 1475, 2714, 2950, 6785, 13570, 33925, 67850, 298063, 596126, 1490315, 2980630, 6855449, 7451575, 13710898, 14903150, 17585717, 34277245, 35171434, 68554490, 87928585, 171386225, 175857170, 342772450, 404471491, 439642925, 808942982, 879285850, 2022357455, 4044714910, 10111787275, 20223574550]

約数ペア:

[(1, 20223574550), (2, 10111787275), (5, 4044714910), (10, 2022357455), (23, 879285850), (25, 808942982), (46, 439642925), (50, 404471491), (59, 342772450), (115, 175857170), (118, 171386225), (230, 87928585), (295, 68554490), (575, 35171434), (590, 34277245), (1150, 17585717), (1357, 14903150), (1475, 13710898), (2714, 7451575), (2950, 6855449), (6785, 2980630), (13570, 1490315), (33925, 596126), (67850, 298063)]