22458350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 44461440

約数和(自身を除く): 22003090

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 331, 575, 590, 662, 1150, 1357, 1475, 1655, 2714, 2950, 3310, 6785, 7613, 8275, 13570, 15226, 16550, 19529, 33925, 38065, 39058, 67850, 76130, 97645, 190325, 195290, 380650, 449167, 488225, 898334, 976450, 2245835, 4491670, 11229175, 22458350]

約数ペア:

[(1, 22458350), (2, 11229175), (5, 4491670), (10, 2245835), (23, 976450), (25, 898334), (46, 488225), (50, 449167), (59, 380650), (115, 195290), (118, 190325), (230, 97645), (295, 76130), (331, 67850), (575, 39058), (590, 38065), (662, 33925), (1150, 19529), (1357, 16550), (1475, 15226), (1655, 13570), (2714, 8275), (2950, 7613), (3310, 6785)]