9889022196

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521243}}^1$

素因数の和:521301

約数の個数: 72

約数和(自身を含む): 27321525504

約数和(自身を除く): 17432503308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 18972, 521243, 1042486, 1563729, 2084972, 3127458, 4691187, 6254916, 8861131, 9382374, 16158533, 17722262, 18764748, 26583393, 32317066, 35444524, 48475599, 53166786, 64634132, 79750179, 96951198, 106333572, 145426797, 159500358, 193902396, 274695061, 290853594, 319000716, 549390122, 581707188, 824085183, 1098780244, 1648170366, 2472255549, 3296340732, 4944511098, 9889022196]

約数ペア:

[(1, 9889022196), (2, 4944511098), (3, 3296340732), (4, 2472255549), (6, 1648170366), (9, 1098780244), (12, 824085183), (17, 581707188), (18, 549390122), (31, 319000716), (34, 290853594), (36, 274695061), (51, 193902396), (62, 159500358), (68, 145426797), (93, 106333572), (102, 96951198), (124, 79750179), (153, 64634132), (186, 53166786), (204, 48475599), (279, 35444524), (306, 32317066), (372, 26583393), (527, 18764748), (558, 17722262), (612, 16158533), (1054, 9382374), (1116, 8861131), (1581, 6254916), (2108, 4691187), (3162, 3127458), (4743, 2084972), (6324, 1563729), (9486, 1042486), (18972, 521243)]