22764850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 46068480

約数和(自身を除く): 23303630

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 773, 775, 950, 1178, 1546, 1550, 2945, 3865, 5890, 7730, 14687, 14725, 19325, 23963, 29374, 29450, 38650, 47926, 73435, 119815, 146870, 239630, 367175, 455297, 599075, 734350, 910594, 1198150, 2276485, 4552970, 11382425, 22764850]

約数ペア:

[(1, 22764850), (2, 11382425), (5, 4552970), (10, 2276485), (19, 1198150), (25, 910594), (31, 734350), (38, 599075), (50, 455297), (62, 367175), (95, 239630), (155, 146870), (190, 119815), (310, 73435), (475, 47926), (589, 38650), (773, 29450), (775, 29374), (950, 23963), (1178, 19325), (1546, 14725), (1550, 14687), (2945, 7730), (3865, 5890)]