20221310564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{2203}}^1$

素因数の和:2545

約数の個数: 96

約数和(自身を含む): 44124573696

約数和(自身を除く): 23903263132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 167, 182, 302, 334, 364, 604, 668, 1057, 1169, 1963, 2114, 2171, 2203, 2338, 3926, 4228, 4342, 4406, 4676, 7852, 8684, 8812, 13741, 15197, 15421, 25217, 27482, 28639, 30394, 30842, 50434, 54964, 57278, 60788, 61684, 100868, 114556, 176519, 200473, 327821, 332653, 353038, 367901, 400946, 655642, 665306, 706076, 735802, 801892, 1311284, 1330612, 1471604, 2294747, 2328571, 2575307, 4324489, 4589494, 4657142, 4782713, 5150614, 8648978, 9178988, 9314284, 9565426, 10301228, 17297956, 19130852, 30271423, 33478991, 55553051, 60542846, 66957982, 111106102, 121085692, 133915964, 222212204, 388871357, 722189663, 777742714, 1444379326, 1555485428, 2888758652, 5055327641, 10110655282, 20221310564]

約数ペア:

[(1, 20221310564), (2, 10110655282), (4, 5055327641), (7, 2888758652), (13, 1555485428), (14, 1444379326), (26, 777742714), (28, 722189663), (52, 388871357), (91, 222212204), (151, 133915964), (167, 121085692), (182, 111106102), (302, 66957982), (334, 60542846), (364, 55553051), (604, 33478991), (668, 30271423), (1057, 19130852), (1169, 17297956), (1963, 10301228), (2114, 9565426), (2171, 9314284), (2203, 9178988), (2338, 8648978), (3926, 5150614), (4228, 4782713), (4342, 4657142), (4406, 4589494), (4676, 4324489), (7852, 2575307), (8684, 2328571), (8812, 2294747), (13741, 1471604), (15197, 1330612), (15421, 1311284), (25217, 801892), (27482, 735802), (28639, 706076), (30394, 665306), (30842, 655642), (50434, 400946), (54964, 367901), (57278, 353038), (60788, 332653), (61684, 327821), (100868, 200473), (114556, 176519)]