173485708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 340290720

約数和(自身を除く): 166805012

約数列:

[1, 2, 4, 11, 22, 44, 61, 109, 122, 218, 244, 436, 593, 671, 1186, 1199, 1342, 2372, 2398, 2684, 4796, 6523, 6649, 13046, 13298, 26092, 26596, 36173, 64637, 72346, 73139, 129274, 144692, 146278, 258548, 292556, 397903, 711007, 795806, 1422014, 1591612, 2844028, 3942857, 7885714, 15771428, 43371427, 86742854, 173485708]

約数ペア:

[(1, 173485708), (2, 86742854), (4, 43371427), (11, 15771428), (22, 7885714), (44, 3942857), (61, 2844028), (109, 1591612), (122, 1422014), (218, 795806), (244, 711007), (436, 397903), (593, 292556), (671, 258548), (1186, 146278), (1199, 144692), (1342, 129274), (2372, 73139), (2398, 72346), (2684, 64637), (4796, 36173), (6523, 26596), (6649, 26092), (13046, 13298)]