222898704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28843}}^1$

素因数の和:28884

約数の個数: 80

約数和(自身を含む): 686717952

約数和(自身を除く): 463819248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 28843, 57686, 86529, 115372, 173058, 201901, 230744, 346116, 403802, 461488, 605703, 663389, 692232, 807604, 1211406, 1326778, 1384464, 1615208, 1990167, 2422812, 2653556, 3230416, 3980334, 4643723, 4845624, 5307112, 7960668, 9287446, 9691248, 10614224, 13931169, 15921336, 18574892, 27862338, 31842672, 37149784, 55724676, 74299568, 111449352, 222898704]

約数ペア:

[(1, 222898704), (2, 111449352), (3, 74299568), (4, 55724676), (6, 37149784), (7, 31842672), (8, 27862338), (12, 18574892), (14, 15921336), (16, 13931169), (21, 10614224), (23, 9691248), (24, 9287446), (28, 7960668), (42, 5307112), (46, 4845624), (48, 4643723), (56, 3980334), (69, 3230416), (84, 2653556), (92, 2422812), (112, 1990167), (138, 1615208), (161, 1384464), (168, 1326778), (184, 1211406), (276, 807604), (322, 692232), (336, 663389), (368, 605703), (483, 461488), (552, 403802), (644, 346116), (966, 230744), (1104, 201901), (1288, 173058), (1932, 115372), (2576, 86529), (3864, 57686), (7728, 28843)]