222735366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31013}}^1$

素因数の和:31050

約数の個数: 64

約数和(自身を含む): 595468800

約数和(自身を除く): 372733434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 31013, 62026, 93039, 186078, 217091, 279117, 434182, 558234, 589247, 651273, 837351, 1178494, 1302546, 1674702, 1767741, 1953819, 3535482, 3907638, 4124729, 5303223, 5861457, 8249458, 10606446, 11722914, 12374187, 15909669, 24748374, 31819338, 37122561, 74245122, 111367683, 222735366]

約数ペア:

[(1, 222735366), (2, 111367683), (3, 74245122), (6, 37122561), (7, 31819338), (9, 24748374), (14, 15909669), (18, 12374187), (19, 11722914), (21, 10606446), (27, 8249458), (38, 5861457), (42, 5303223), (54, 4124729), (57, 3907638), (63, 3535482), (114, 1953819), (126, 1767741), (133, 1674702), (171, 1302546), (189, 1178494), (266, 837351), (342, 651273), (378, 589247), (399, 558234), (513, 434182), (798, 279117), (1026, 217091), (1197, 186078), (2394, 93039), (3591, 62026), (7182, 31013)]