22978051300

素因数分解:

$2^2\times 5^2\times {\mathrm{12917}}^1\times {\mathrm{17789}}^1$

素因数の和:30720

約数の個数: 36

約数和(自身を含む): 49869034740

約数和(自身を除く): 26890983440

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 12917, 17789, 25834, 35578, 51668, 64585, 71156, 88945, 129170, 177890, 258340, 322925, 355780, 444725, 645850, 889450, 1291700, 1778900, 229780513, 459561026, 919122052, 1148902565, 2297805130, 4595610260, 5744512825, 11489025650, 22978051300]

約数ペア:

[(1, 22978051300), (2, 11489025650), (4, 5744512825), (5, 4595610260), (10, 2297805130), (20, 1148902565), (25, 919122052), (50, 459561026), (100, 229780513), (12917, 1778900), (17789, 1291700), (25834, 889450), (35578, 645850), (51668, 444725), (64585, 355780), (71156, 322925), (88945, 258340), (129170, 177890)]