22507293315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{18353}}^1$

素因数の和:18724

約数の個数: 64

約数和(自身を含む): 40948508160

約数和(自身を除く): 18441214845

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 331, 741, 993, 1235, 1655, 3705, 4303, 4965, 6289, 12909, 18353, 18867, 21515, 31445, 55059, 64545, 81757, 91765, 94335, 238589, 245271, 275295, 348707, 408785, 715767, 1046121, 1192945, 1226355, 1743535, 3578835, 4533191, 5230605, 6074843, 13599573, 18224529, 22665955, 30374215, 67997865, 78972959, 91122645, 115422017, 236918877, 346266051, 394864795, 577110085, 1184594385, 1500486221, 1731330255, 4501458663, 7502431105, 22507293315]

約数ペア:

[(1, 22507293315), (3, 7502431105), (5, 4501458663), (13, 1731330255), (15, 1500486221), (19, 1184594385), (39, 577110085), (57, 394864795), (65, 346266051), (95, 236918877), (195, 115422017), (247, 91122645), (285, 78972959), (331, 67997865), (741, 30374215), (993, 22665955), (1235, 18224529), (1655, 13599573), (3705, 6074843), (4303, 5230605), (4965, 4533191), (6289, 3578835), (12909, 1743535), (18353, 1226355), (18867, 1192945), (21515, 1046121), (31445, 715767), (55059, 408785), (64545, 348707), (81757, 275295), (91765, 245271), (94335, 238589)]