22968564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 58796640

約数和(自身を除く): 35828076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 179, 204, 222, 289, 358, 444, 537, 578, 629, 716, 867, 1074, 1156, 1258, 1734, 1887, 2148, 2516, 3043, 3468, 3774, 6086, 6623, 7548, 9129, 10693, 12172, 13246, 18258, 19869, 21386, 26492, 32079, 36516, 39738, 42772, 51731, 64158, 79476, 103462, 112591, 128316, 155193, 206924, 225182, 310386, 337773, 450364, 620772, 675546, 1351092, 1914047, 3828094, 5742141, 7656188, 11484282, 22968564]

約数ペア:

[(1, 22968564), (2, 11484282), (3, 7656188), (4, 5742141), (6, 3828094), (12, 1914047), (17, 1351092), (34, 675546), (37, 620772), (51, 450364), (68, 337773), (74, 310386), (102, 225182), (111, 206924), (148, 155193), (179, 128316), (204, 112591), (222, 103462), (289, 79476), (358, 64158), (444, 51731), (537, 42772), (578, 39738), (629, 36516), (716, 32079), (867, 26492), (1074, 21386), (1156, 19869), (1258, 18258), (1734, 13246), (1887, 12172), (2148, 10693), (2516, 9129), (3043, 7548), (3468, 6623), (3774, 6086)]