221036227749

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{7057}}^1\times {\mathrm{183167}}^1$

素因数の和:190249

約数の個数: 24

約数和(自身を含む): 336127933440

約数和(自身を除く): 115091705691

約数列:

[1, 3, 9, 19, 57, 171, 7057, 21171, 63513, 134083, 183167, 402249, 549501, 1206747, 1648503, 3480173, 10440519, 31321557, 1292609519, 3877828557, 11633485671, 24559580861, 73678742583, 221036227749]

約数ペア:

[(1, 221036227749), (3, 73678742583), (9, 24559580861), (19, 11633485671), (57, 3877828557), (171, 1292609519), (7057, 31321557), (21171, 10440519), (63513, 3480173), (134083, 1648503), (183167, 1206747), (402249, 549501)]