108827972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 219912000

約数和(自身を除く): 111084028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 349, 373, 418, 698, 746, 836, 1396, 1492, 3839, 4103, 6631, 7087, 7678, 8206, 13262, 14174, 15356, 16412, 26524, 28348, 72941, 77957, 130177, 145882, 155914, 260354, 291764, 311828, 520708, 1431947, 2473363, 2863894, 4946726, 5727788, 9893452, 27206993, 54413986, 108827972]

約数ペア:

[(1, 108827972), (2, 54413986), (4, 27206993), (11, 9893452), (19, 5727788), (22, 4946726), (38, 2863894), (44, 2473363), (76, 1431947), (209, 520708), (349, 311828), (373, 291764), (418, 260354), (698, 155914), (746, 145882), (836, 130177), (1396, 77957), (1492, 72941), (3839, 28348), (4103, 26524), (6631, 16412), (7087, 15356), (7678, 14174), (8206, 13262)]