220101473908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1\times {\mathrm{73699}}^1$

素因数の和:74944

約数の個数: 48

約数和(自身を含む): 419216212800

約数和(自身を除く): 199114738892

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1187, 1258, 2374, 2516, 4748, 20179, 40358, 43919, 73699, 80716, 87838, 147398, 175676, 294796, 746623, 1252883, 1493246, 2505766, 2726863, 2986492, 5011532, 5453726, 10907452, 46356671, 87480713, 92713342, 174961426, 185426684, 349922852, 1487172121, 2974344242, 3236786381, 5948688484, 6473572762, 12947145524, 55025368477, 110050736954, 220101473908]

約数ペア:

[(1, 220101473908), (2, 110050736954), (4, 55025368477), (17, 12947145524), (34, 6473572762), (37, 5948688484), (68, 3236786381), (74, 2974344242), (148, 1487172121), (629, 349922852), (1187, 185426684), (1258, 174961426), (2374, 92713342), (2516, 87480713), (4748, 46356671), (20179, 10907452), (40358, 5453726), (43919, 5011532), (73699, 2986492), (80716, 2726863), (87838, 2505766), (147398, 1493246), (175676, 1252883), (294796, 746623)]