242564300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{220513}}^1$

素因数の和:220538

約数の個数: 36

約数和(自身を含む): 574218456

約数和(自身を除く): 331654156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 220513, 441026, 882052, 1102565, 2205130, 2425643, 4410260, 4851286, 5512825, 9702572, 11025650, 12128215, 22051300, 24256430, 48512860, 60641075, 121282150, 242564300]

約数ペア:

[(1, 242564300), (2, 121282150), (4, 60641075), (5, 48512860), (10, 24256430), (11, 22051300), (20, 12128215), (22, 11025650), (25, 9702572), (44, 5512825), (50, 4851286), (55, 4410260), (100, 2425643), (110, 2205130), (220, 1102565), (275, 882052), (550, 441026), (1100, 220513)]