224715860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7963}}^1$

素因数の和:8072

約数の個数: 48

約数和(自身を含む): 505745856

約数和(自身を除く): 281029996

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 5644, 7055, 7963, 14110, 15926, 28220, 31852, 39815, 79630, 135371, 159260, 270742, 541484, 660929, 676855, 1321858, 1353710, 2643716, 2707420, 3304645, 6609290, 11235793, 13218580, 22471586, 44943172, 56178965, 112357930, 224715860]

約数ペア:

[(1, 224715860), (2, 112357930), (4, 56178965), (5, 44943172), (10, 22471586), (17, 13218580), (20, 11235793), (34, 6609290), (68, 3304645), (83, 2707420), (85, 2643716), (166, 1353710), (170, 1321858), (332, 676855), (340, 660929), (415, 541484), (830, 270742), (1411, 159260), (1660, 135371), (2822, 79630), (5644, 39815), (7055, 31852), (7963, 28220), (14110, 15926)]