11847836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 28153440

約数和(自身を除く): 16305604

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 269, 286, 308, 364, 484, 538, 572, 847, 1001, 1076, 1573, 1694, 1883, 2002, 2959, 3146, 3388, 3497, 3766, 4004, 5918, 6292, 6994, 7532, 11011, 11836, 13988, 20713, 22022, 24479, 32549, 38467, 41426, 44044, 48958, 65098, 76934, 82852, 97916, 130196, 153868, 227843, 269269, 423137, 455686, 538538, 846274, 911372, 1077076, 1692548, 2961959, 5923918, 11847836]

約数ペア:

[(1, 11847836), (2, 5923918), (4, 2961959), (7, 1692548), (11, 1077076), (13, 911372), (14, 846274), (22, 538538), (26, 455686), (28, 423137), (44, 269269), (52, 227843), (77, 153868), (91, 130196), (121, 97916), (143, 82852), (154, 76934), (182, 65098), (242, 48958), (269, 44044), (286, 41426), (308, 38467), (364, 32549), (484, 24479), (538, 22022), (572, 20713), (847, 13988), (1001, 11836), (1076, 11011), (1573, 7532), (1694, 6994), (1883, 6292), (2002, 5918), (2959, 4004), (3146, 3766), (3388, 3497)]