98066320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111439}}^1$

素因数の和:111463

約数の個数: 40

約数和(自身を含む): 248734080

約数和(自身を除く): 150667760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 111439, 222878, 445756, 557195, 891512, 1114390, 1225829, 1783024, 2228780, 2451658, 4457560, 4903316, 6129145, 8915120, 9806632, 12258290, 19613264, 24516580, 49033160, 98066320]

約数ペア:

[(1, 98066320), (2, 49033160), (4, 24516580), (5, 19613264), (8, 12258290), (10, 9806632), (11, 8915120), (16, 6129145), (20, 4903316), (22, 4457560), (40, 2451658), (44, 2228780), (55, 1783024), (80, 1225829), (88, 1114390), (110, 891512), (176, 557195), (220, 445756), (440, 222878), (880, 111439)]