23481828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 65819572

約数和(自身を除く): 42337744

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 61, 68, 74, 102, 111, 122, 148, 153, 183, 204, 222, 244, 289, 306, 333, 366, 444, 549, 578, 612, 629, 666, 732, 867, 1037, 1098, 1156, 1258, 1332, 1734, 1887, 2074, 2196, 2257, 2516, 2601, 3111, 3468, 3774, 4148, 4514, 5202, 5661, 6222, 6771, 7548, 9028, 9333, 10404, 10693, 11322, 12444, 13542, 17629, 18666, 20313, 21386, 22644, 27084, 32079, 35258, 37332, 38369, 40626, 42772, 52887, 64158, 70516, 76738, 81252, 96237, 105774, 115107, 128316, 153476, 158661, 192474, 211548, 230214, 317322, 345321, 384948, 460428, 634644, 652273, 690642, 1304546, 1381284, 1956819, 2609092, 3913638, 5870457, 7827276, 11740914, 23481828]

約数ペア:

[(1, 23481828), (2, 11740914), (3, 7827276), (4, 5870457), (6, 3913638), (9, 2609092), (12, 1956819), (17, 1381284), (18, 1304546), (34, 690642), (36, 652273), (37, 634644), (51, 460428), (61, 384948), (68, 345321), (74, 317322), (102, 230214), (111, 211548), (122, 192474), (148, 158661), (153, 153476), (183, 128316), (204, 115107), (222, 105774), (244, 96237), (289, 81252), (306, 76738), (333, 70516), (366, 64158), (444, 52887), (549, 42772), (578, 40626), (612, 38369), (629, 37332), (666, 35258), (732, 32079), (867, 27084), (1037, 22644), (1098, 21386), (1156, 20313), (1258, 18666), (1332, 17629), (1734, 13542), (1887, 12444), (2074, 11322), (2196, 10693), (2257, 10404), (2516, 9333), (2601, 9028), (3111, 7548), (3468, 6771), (3774, 6222), (4148, 5661), (4514, 5202)]