1797994154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 3228221952

約数和(自身を除く): 1430227798

約数列:

[1, 2, 11, 17, 22, 34, 53, 61, 106, 122, 187, 374, 583, 671, 901, 1037, 1166, 1342, 1487, 1802, 2074, 2974, 3233, 6466, 9911, 11407, 16357, 19822, 22814, 25279, 32714, 35563, 50558, 54961, 71126, 78811, 90707, 109922, 157622, 181414, 278069, 556138, 604571, 866921, 997777, 1209142, 1339787, 1542019, 1733842, 1995554, 2679574, 3084038, 4807471, 9614942, 14737657, 16962209, 29475314, 33924418, 52882181, 81727007, 105764362, 163454014, 898997077, 1797994154]

約数ペア:

[(1, 1797994154), (2, 898997077), (11, 163454014), (17, 105764362), (22, 81727007), (34, 52882181), (53, 33924418), (61, 29475314), (106, 16962209), (122, 14737657), (187, 9614942), (374, 4807471), (583, 3084038), (671, 2679574), (901, 1995554), (1037, 1733842), (1166, 1542019), (1342, 1339787), (1487, 1209142), (1802, 997777), (2074, 866921), (2974, 604571), (3233, 556138), (6466, 278069), (9911, 181414), (11407, 157622), (16357, 109922), (19822, 90707), (22814, 78811), (25279, 71126), (32714, 54961), (35563, 50558)]