223965392255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{331}}^1\times {\mathrm{3643}}^1$

素因数の和:4308

約数の個数: 48

約数和(自身を含む): 297351449472

約数和(自身を除く): 73386057217

約数列:

[1, 5, 11, 55, 121, 307, 331, 605, 1535, 1655, 3377, 3641, 3643, 16885, 18205, 18215, 37147, 40051, 40073, 101617, 185735, 200255, 200365, 440803, 508085, 1117787, 1118401, 1205833, 2204015, 5588935, 5592005, 6029165, 12295657, 12302411, 13264163, 61478285, 61512055, 66320815, 135326521, 145905793, 370190731, 676632605, 729528965, 1850953655, 4072098041, 20360490205, 44793078451, 223965392255]

約数ペア:

[(1, 223965392255), (5, 44793078451), (11, 20360490205), (55, 4072098041), (121, 1850953655), (307, 729528965), (331, 676632605), (605, 370190731), (1535, 145905793), (1655, 135326521), (3377, 66320815), (3641, 61512055), (3643, 61478285), (16885, 13264163), (18205, 12302411), (18215, 12295657), (37147, 6029165), (40051, 5592005), (40073, 5588935), (101617, 2204015), (185735, 1205833), (200255, 1118401), (200365, 1117787), (440803, 508085)]