2215813236478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9619}}^1\times {\mathrm{128119}}^1$

素因数の和:137800

約数の個数: 32

約数和(自身を含む): 3549641472000

約数和(自身を除く): 1333828235522

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 9619, 19238, 128119, 256238, 278951, 298189, 557902, 596378, 3715451, 3971689, 7430902, 7943378, 8647481, 17294962, 115178981, 230357962, 1232376661, 2464753322, 35738923169, 38203676491, 71477846338, 76407352982, 1107906618239, 2215813236478]

約数ペア:

[(1, 2215813236478), (2, 1107906618239), (29, 76407352982), (31, 71477846338), (58, 38203676491), (62, 35738923169), (899, 2464753322), (1798, 1232376661), (9619, 230357962), (19238, 115178981), (128119, 17294962), (256238, 8647481), (278951, 7943378), (298189, 7430902), (557902, 3971689), (596378, 3715451)]