2217992504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{234361}}^1$

素因数の和:234400

約数の個数: 48

約数和(自身を含む): 5146589520

約数和(自身を除く): 2928597016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 234361, 468722, 937444, 1640527, 1874888, 3046693, 3281054, 6093386, 6562108, 12186772, 13124216, 21326851, 24373544, 39607009, 42653702, 79214018, 85307404, 158428036, 170614808, 277249063, 316856072, 554498126, 1108996252, 2217992504]

約数ペア:

[(1, 2217992504), (2, 1108996252), (4, 554498126), (7, 316856072), (8, 277249063), (13, 170614808), (14, 158428036), (26, 85307404), (28, 79214018), (52, 42653702), (56, 39607009), (91, 24373544), (104, 21326851), (169, 13124216), (182, 12186772), (338, 6562108), (364, 6093386), (676, 3281054), (728, 3046693), (1183, 1874888), (1352, 1640527), (2366, 937444), (4732, 468722), (9464, 234361)]