100804551628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{208273867}}^1$

素因数の和:208273893

約数の個数: 18

約数和(自身を含む): 193902971108

約数和(自身を除く): 93098419480

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 208273867, 416547734, 833095468, 2291012537, 4582025074, 9164050148, 25201137907, 50402275814, 100804551628]

約数ペア:

[(1, 100804551628), (2, 50402275814), (4, 25201137907), (11, 9164050148), (22, 4582025074), (44, 2291012537), (121, 833095468), (242, 416547734), (484, 208273867)]