2122193921

素因数分解:

${\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{4483}}^1$

素因数の和:4736

約数の個数: 16

約数和(自身を含む): 2213661120

約数和(自身を除く): 91467199

約数列:

[1, 43, 101, 109, 4343, 4483, 4687, 11009, 192769, 452783, 473387, 488647, 19469669, 21011821, 49353347, 2122193921]

約数ペア:

[(1, 2122193921), (43, 49353347), (101, 21011821), (109, 19469669), (4343, 488647), (4483, 473387), (4687, 452783), (11009, 192769)]