3922222250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1907}}^1$

素因数の和:2376

約数の個数: 64

約数和(自身を含む): 7750753920

約数和(自身を除く): 3828531670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 433, 475, 866, 950, 1907, 2165, 2375, 3814, 4330, 4750, 8227, 9535, 10825, 16454, 19070, 21650, 36233, 41135, 47675, 54125, 72466, 82270, 95350, 108250, 181165, 205675, 238375, 362330, 411350, 476750, 825731, 905825, 1028375, 1651462, 1811650, 2056750, 4128655, 4529125, 8257310, 9058250, 15688889, 20643275, 31377778, 41286550, 78444445, 103216375, 156888890, 206432750, 392222225, 784444450, 1961111125, 3922222250]

約数ペア:

[(1, 3922222250), (2, 1961111125), (5, 784444450), (10, 392222225), (19, 206432750), (25, 156888890), (38, 103216375), (50, 78444445), (95, 41286550), (125, 31377778), (190, 20643275), (250, 15688889), (433, 9058250), (475, 8257310), (866, 4529125), (950, 4128655), (1907, 2056750), (2165, 1811650), (2375, 1651462), (3814, 1028375), (4330, 905825), (4750, 825731), (8227, 476750), (9535, 411350), (10825, 362330), (16454, 238375), (19070, 205675), (21650, 181165), (36233, 108250), (41135, 95350), (47675, 82270), (54125, 72466)]