2430038804564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{221961893}}^1$

素因数の和:221961944

約数の個数: 48

約数和(自身を含む): 5369702139648

約数和(自身を除く): 2939663335084

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 221961893, 443923786, 887847572, 1553733251, 3107466502, 3773352181, 5105123539, 6214933004, 7546704362, 10210247078, 15093408724, 20420494156, 26413465267, 35735864773, 52826930534, 71471729546, 86787100163, 105653861068, 142943459092, 173574200326, 347148400652, 607509701141, 1215019402282, 2430038804564]

約数ペア:

[(1, 2430038804564), (2, 1215019402282), (4, 607509701141), (7, 347148400652), (14, 173574200326), (17, 142943459092), (23, 105653861068), (28, 86787100163), (34, 71471729546), (46, 52826930534), (68, 35735864773), (92, 26413465267), (119, 20420494156), (161, 15093408724), (238, 10210247078), (322, 7546704362), (391, 6214933004), (476, 5105123539), (644, 3773352181), (782, 3107466502), (1564, 1553733251), (2737, 887847572), (5474, 443923786), (10948, 221961893)]