227415636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47497}}^1$

素因数の和:47533

約数の個数: 72

約数和(自身を含む): 691570880

約数和(自身を除く): 464155244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 47497, 94994, 142491, 189988, 284982, 332479, 427473, 569964, 664958, 854946, 902443, 997437, 1329916, 1709892, 1804886, 1994874, 2707329, 2992311, 3609772, 3989748, 5414658, 5984622, 6317101, 8121987, 10829316, 11969244, 12634202, 16243974, 18951303, 25268404, 32487948, 37902606, 56853909, 75805212, 113707818, 227415636]

約数ペア:

[(1, 227415636), (2, 113707818), (3, 75805212), (4, 56853909), (6, 37902606), (7, 32487948), (9, 25268404), (12, 18951303), (14, 16243974), (18, 12634202), (19, 11969244), (21, 10829316), (28, 8121987), (36, 6317101), (38, 5984622), (42, 5414658), (57, 3989748), (63, 3609772), (76, 2992311), (84, 2707329), (114, 1994874), (126, 1804886), (133, 1709892), (171, 1329916), (228, 997437), (252, 902443), (266, 854946), (342, 664958), (399, 569964), (532, 427473), (684, 332479), (798, 284982), (1197, 189988), (1596, 142491), (2394, 94994), (4788, 47497)]