223955450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7187

約数の個数: 48

約数和(自身を含む): 453044664

約数和(自身を除く): 229089214

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 3145, 6290, 7121, 14242, 15725, 31450, 35605, 71210, 121057, 178025, 242114, 263477, 356050, 526954, 605285, 1210570, 1317385, 2634770, 3026425, 4479109, 6052850, 6586925, 8958218, 13173850, 22395545, 44791090, 111977725, 223955450]

約数ペア:

[(1, 223955450), (2, 111977725), (5, 44791090), (10, 22395545), (17, 13173850), (25, 8958218), (34, 6586925), (37, 6052850), (50, 4479109), (74, 3026425), (85, 2634770), (170, 1317385), (185, 1210570), (370, 605285), (425, 526954), (629, 356050), (850, 263477), (925, 242114), (1258, 178025), (1850, 121057), (3145, 71210), (6290, 35605), (7121, 31450), (14242, 15725)]