22726470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3109

約数の個数: 64

約数和(自身を含む): 61850880

約数和(自身を除く): 39124410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3067, 3705, 6134, 7410, 9201, 15335, 18402, 30670, 39871, 46005, 58273, 79742, 92010, 116546, 119613, 174819, 199355, 239226, 291365, 349638, 398710, 582730, 598065, 757549, 874095, 1196130, 1515098, 1748190, 2272647, 3787745, 4545294, 7575490, 11363235, 22726470]

約数ペア:

[(1, 22726470), (2, 11363235), (3, 7575490), (5, 4545294), (6, 3787745), (10, 2272647), (13, 1748190), (15, 1515098), (19, 1196130), (26, 874095), (30, 757549), (38, 598065), (39, 582730), (57, 398710), (65, 349638), (78, 291365), (95, 239226), (114, 199355), (130, 174819), (190, 119613), (195, 116546), (247, 92010), (285, 79742), (390, 58273), (494, 46005), (570, 39871), (741, 30670), (1235, 18402), (1482, 15335), (2470, 9201), (3067, 7410), (3705, 6134)]