2242805752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{7411}}^1$

素因数の和:7628

約数の個数: 64

約数和(自身を含む): 4856342400

約数和(自身を除く): 2613536648

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 181, 209, 362, 418, 724, 836, 1448, 1672, 1991, 3439, 3982, 6878, 7411, 7964, 13756, 14822, 15928, 27512, 29644, 37829, 59288, 75658, 81521, 140809, 151316, 163042, 281618, 302632, 326084, 563236, 652168, 1126472, 1341391, 1548899, 2682782, 3097798, 5365564, 6195596, 10731128, 12391192, 14755301, 25486429, 29510602, 50972858, 59021204, 101945716, 118042408, 203891432, 280350719, 560701438, 1121402876, 2242805752]

約数ペア:

[(1, 2242805752), (2, 1121402876), (4, 560701438), (8, 280350719), (11, 203891432), (19, 118042408), (22, 101945716), (38, 59021204), (44, 50972858), (76, 29510602), (88, 25486429), (152, 14755301), (181, 12391192), (209, 10731128), (362, 6195596), (418, 5365564), (724, 3097798), (836, 2682782), (1448, 1548899), (1672, 1341391), (1991, 1126472), (3439, 652168), (3982, 563236), (6878, 326084), (7411, 302632), (7964, 281618), (13756, 163042), (14822, 151316), (15928, 140809), (27512, 81521), (29644, 75658), (37829, 59288)]