2247183950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 4780622592

約数和(自身を除く): 2533438642

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 401, 443, 506, 550, 575, 802, 886, 1150, 1265, 2005, 2215, 2530, 4010, 4411, 4430, 4873, 6325, 8822, 9223, 9746, 10025, 10189, 11075, 12650, 18446, 20050, 20378, 22055, 22150, 24365, 44110, 46115, 48730, 50945, 92230, 101453, 101890, 110275, 112079, 121825, 177643, 202906, 220550, 224158, 230575, 243650, 254725, 355286, 461150, 507265, 509450, 560395, 888215, 1014530, 1120790, 1776430, 1954073, 2536325, 2801975, 3908146, 4085789, 4441075, 5072650, 5603950, 8171578, 8882150, 9770365, 19540730, 20428945, 40857890, 44943679, 48851825, 89887358, 97703650, 102144725, 204289450, 224718395, 449436790, 1123591975, 2247183950]

約数ペア:

[(1, 2247183950), (2, 1123591975), (5, 449436790), (10, 224718395), (11, 204289450), (22, 102144725), (23, 97703650), (25, 89887358), (46, 48851825), (50, 44943679), (55, 40857890), (110, 20428945), (115, 19540730), (230, 9770365), (253, 8882150), (275, 8171578), (401, 5603950), (443, 5072650), (506, 4441075), (550, 4085789), (575, 3908146), (802, 2801975), (886, 2536325), (1150, 1954073), (1265, 1776430), (2005, 1120790), (2215, 1014530), (2530, 888215), (4010, 560395), (4411, 509450), (4430, 507265), (4873, 461150), (6325, 355286), (8822, 254725), (9223, 243650), (9746, 230575), (10025, 224158), (10189, 220550), (11075, 202906), (12650, 177643), (18446, 121825), (20050, 112079), (20378, 110275), (22055, 101890), (22150, 101453), (24365, 92230), (44110, 50945), (46115, 48730)]